2152332

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:109

約数の個数: 120

約数和(自身を含む): 7019936

約数和(自身を除く): 4867604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 73, 78, 81, 84, 91, 108, 117, 126, 146, 156, 162, 182, 189, 219, 234, 252, 273, 292, 324, 351, 364, 378, 438, 468, 511, 546, 567, 657, 702, 756, 819, 876, 949, 1022, 1053, 1092, 1134, 1314, 1404, 1533, 1638, 1898, 1971, 2044, 2106, 2268, 2457, 2628, 2847, 3066, 3276, 3796, 3942, 4212, 4599, 4914, 5694, 5913, 6132, 6643, 7371, 7884, 8541, 9198, 9828, 11388, 11826, 13286, 13797, 14742, 17082, 18396, 19929, 23652, 25623, 26572, 27594, 29484, 34164, 39858, 41391, 51246, 55188, 59787, 76869, 79716, 82782, 102492, 119574, 153738, 165564, 179361, 239148, 307476, 358722, 538083, 717444, 1076166, 2152332]

約数ペア:

[(1, 2152332), (2, 1076166), (3, 717444), (4, 538083), (6, 358722), (7, 307476), (9, 239148), (12, 179361), (13, 165564), (14, 153738), (18, 119574), (21, 102492), (26, 82782), (27, 79716), (28, 76869), (36, 59787), (39, 55188), (42, 51246), (52, 41391), (54, 39858), (63, 34164), (73, 29484), (78, 27594), (81, 26572), (84, 25623), (91, 23652), (108, 19929), (117, 18396), (126, 17082), (146, 14742), (156, 13797), (162, 13286), (182, 11826), (189, 11388), (219, 9828), (234, 9198), (252, 8541), (273, 7884), (292, 7371), (324, 6643), (351, 6132), (364, 5913), (378, 5694), (438, 4914), (468, 4599), (511, 4212), (546, 3942), (567, 3796), (657, 3276), (702, 3066), (756, 2847), (819, 2628), (876, 2457), (949, 2268), (1022, 2106), (1053, 2044), (1092, 1971), (1134, 1898), (1314, 1638), (1404, 1533)]