876876

素因数分解:

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

素因数の和:111

約数の個数: 96

約数和(自身を含む): 2784768

約数和(自身を除く): 1907892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 73, 77, 78, 84, 91, 132, 143, 146, 154, 156, 182, 219, 231, 273, 286, 292, 308, 364, 429, 438, 462, 511, 546, 572, 803, 858, 876, 924, 949, 1001, 1022, 1092, 1533, 1606, 1716, 1898, 2002, 2044, 2409, 2847, 3003, 3066, 3212, 3796, 4004, 4818, 5621, 5694, 6006, 6132, 6643, 9636, 10439, 11242, 11388, 12012, 13286, 16863, 19929, 20878, 22484, 26572, 31317, 33726, 39858, 41756, 62634, 67452, 73073, 79716, 125268, 146146, 219219, 292292, 438438, 876876]

約数ペア:

[(1, 876876), (2, 438438), (3, 292292), (4, 219219), (6, 146146), (7, 125268), (11, 79716), (12, 73073), (13, 67452), (14, 62634), (21, 41756), (22, 39858), (26, 33726), (28, 31317), (33, 26572), (39, 22484), (42, 20878), (44, 19929), (52, 16863), (66, 13286), (73, 12012), (77, 11388), (78, 11242), (84, 10439), (91, 9636), (132, 6643), (143, 6132), (146, 6006), (154, 5694), (156, 5621), (182, 4818), (219, 4004), (231, 3796), (273, 3212), (286, 3066), (292, 3003), (308, 2847), (364, 2409), (429, 2044), (438, 2002), (462, 1898), (511, 1716), (546, 1606), (572, 1533), (803, 1092), (858, 1022), (876, 1001), (924, 949)]