1789468

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 3274992

約数和(自身を除く): 1485524

約数列:

[1, 2, 4, 37, 74, 107, 113, 148, 214, 226, 428, 452, 3959, 4181, 7918, 8362, 12091, 15836, 16724, 24182, 48364, 447367, 894734, 1789468]

約数ペア:

[(1, 1789468), (2, 894734), (4, 447367), (37, 48364), (74, 24182), (107, 16724), (113, 15836), (148, 12091), (214, 8362), (226, 7918), (428, 4181), (452, 3959)]