1439268

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 3580416

約数和(自身を除く): 2141148

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 73, 93, 106, 124, 146, 159, 186, 212, 219, 292, 318, 372, 438, 636, 876, 1643, 2263, 3286, 3869, 4526, 4929, 6572, 6789, 7738, 9052, 9858, 11607, 13578, 15476, 19716, 23214, 27156, 46428, 119939, 239878, 359817, 479756, 719634, 1439268]

約数ペア:

[(1, 1439268), (2, 719634), (3, 479756), (4, 359817), (6, 239878), (12, 119939), (31, 46428), (53, 27156), (62, 23214), (73, 19716), (93, 15476), (106, 13578), (124, 11607), (146, 9858), (159, 9052), (186, 7738), (212, 6789), (219, 6572), (292, 4929), (318, 4526), (372, 3869), (438, 3286), (636, 2263), (876, 1643)]