3974984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 8251320

約数和(自身を除く): 4276336

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1033, 1924, 2066, 3848, 4132, 8264, 13429, 26858, 38221, 53716, 76442, 107432, 152884, 305768, 496873, 993746, 1987492, 3974984]

約数ペア:

[(1, 3974984), (2, 1987492), (4, 993746), (8, 496873), (13, 305768), (26, 152884), (37, 107432), (52, 76442), (74, 53716), (104, 38221), (148, 26858), (296, 13429), (481, 8264), (962, 4132), (1033, 3848), (1924, 2066)]