290142012

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{653473}}^1$

素因数の和:653517

約数の個数: 24

約数和(自身を含む): 695296336

約数和(自身を除く): 405154324

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 653473, 1306946, 1960419, 2613892, 3920838, 7841676, 24178501, 48357002, 72535503, 96714004, 145071006, 290142012]

約数ペア:

[(1, 290142012), (2, 145071006), (3, 96714004), (4, 72535503), (6, 48357002), (12, 24178501), (37, 7841676), (74, 3920838), (111, 2613892), (148, 1960419), (222, 1306946), (444, 653473)]