1395756

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:430

約数の個数: 36

約数和(自身を含む): 3566472

約数和(自身を除く): 2170716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 283, 411, 548, 566, 822, 849, 1132, 1233, 1644, 1698, 2466, 2547, 3396, 4932, 5094, 10188, 38771, 77542, 116313, 155084, 232626, 348939, 465252, 697878, 1395756]

約数ペア:

[(1, 1395756), (2, 697878), (3, 465252), (4, 348939), (6, 232626), (9, 155084), (12, 116313), (18, 77542), (36, 38771), (137, 10188), (274, 5094), (283, 4932), (411, 3396), (548, 2547), (566, 2466), (822, 1698), (849, 1644), (1132, 1233)]