9343740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{22247}}^1$

素因数の和:22266

約数の個数: 48

約数和(自身を含む): 29901312

約数和(自身を除く): 20557572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 22247, 44494, 66741, 88988, 111235, 133482, 155729, 222470, 266964, 311458, 333705, 444940, 467187, 622916, 667410, 778645, 934374, 1334820, 1557290, 1868748, 2335935, 3114580, 4671870, 9343740]

約数ペア:

[(1, 9343740), (2, 4671870), (3, 3114580), (4, 2335935), (5, 1868748), (6, 1557290), (7, 1334820), (10, 934374), (12, 778645), (14, 667410), (15, 622916), (20, 467187), (21, 444940), (28, 333705), (30, 311458), (35, 266964), (42, 222470), (60, 155729), (70, 133482), (84, 111235), (105, 88988), (140, 66741), (210, 44494), (420, 22247)]