2630628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 9050496

約数和(自身を除く): 6419868

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 73, 77, 78, 84, 91, 99, 117, 126, 132, 143, 146, 154, 156, 182, 198, 219, 231, 234, 252, 273, 286, 292, 308, 364, 396, 429, 438, 462, 468, 511, 546, 572, 657, 693, 803, 819, 858, 876, 924, 949, 1001, 1022, 1092, 1287, 1314, 1386, 1533, 1606, 1638, 1716, 1898, 2002, 2044, 2409, 2574, 2628, 2772, 2847, 3003, 3066, 3212, 3276, 3796, 4004, 4599, 4818, 5148, 5621, 5694, 6006, 6132, 6643, 7227, 8541, 9009, 9198, 9636, 10439, 11242, 11388, 12012, 13286, 14454, 16863, 17082, 18018, 18396, 19929, 20878, 22484, 26572, 28908, 31317, 33726, 34164, 36036, 39858, 41756, 50589, 59787, 62634, 67452, 73073, 79716, 93951, 101178, 119574, 125268, 146146, 187902, 202356, 219219, 239148, 292292, 375804, 438438, 657657, 876876, 1315314, 2630628]

約数ペア:

[(1, 2630628), (2, 1315314), (3, 876876), (4, 657657), (6, 438438), (7, 375804), (9, 292292), (11, 239148), (12, 219219), (13, 202356), (14, 187902), (18, 146146), (21, 125268), (22, 119574), (26, 101178), (28, 93951), (33, 79716), (36, 73073), (39, 67452), (42, 62634), (44, 59787), (52, 50589), (63, 41756), (66, 39858), (73, 36036), (77, 34164), (78, 33726), (84, 31317), (91, 28908), (99, 26572), (117, 22484), (126, 20878), (132, 19929), (143, 18396), (146, 18018), (154, 17082), (156, 16863), (182, 14454), (198, 13286), (219, 12012), (231, 11388), (234, 11242), (252, 10439), (273, 9636), (286, 9198), (292, 9009), (308, 8541), (364, 7227), (396, 6643), (429, 6132), (438, 6006), (462, 5694), (468, 5621), (511, 5148), (546, 4818), (572, 4599), (657, 4004), (693, 3796), (803, 3276), (819, 3212), (858, 3066), (876, 3003), (924, 2847), (949, 2772), (1001, 2628), (1022, 2574), (1092, 2409), (1287, 2044), (1314, 2002), (1386, 1898), (1533, 1716), (1606, 1638)]