4452848

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 40

約数和(自身を含む): 9039600

約数和(自身を除く): 4586752

約数列:

[1, 2, 4, 8, 16, 53, 59, 89, 106, 118, 178, 212, 236, 356, 424, 472, 712, 848, 944, 1424, 3127, 4717, 5251, 6254, 9434, 10502, 12508, 18868, 21004, 25016, 37736, 42008, 50032, 75472, 84016, 278303, 556606, 1113212, 2226424, 4452848]

約数ペア:

[(1, 4452848), (2, 2226424), (4, 1113212), (8, 556606), (16, 278303), (53, 84016), (59, 75472), (89, 50032), (106, 42008), (118, 37736), (178, 25016), (212, 21004), (236, 18868), (356, 12508), (424, 10502), (472, 9434), (712, 6254), (848, 5251), (944, 4717), (1424, 3127)]