9333520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{2381}}^1$

素因数の和:2408

約数の個数: 60

約数和(自身を含む): 25253964

約数和(自身を除く): 15920444

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 2381, 3920, 4762, 9524, 11905, 16667, 19048, 23810, 33334, 38096, 47620, 66668, 83335, 95240, 116669, 133336, 166670, 190480, 233338, 266672, 333340, 466676, 583345, 666680, 933352, 1166690, 1333360, 1866704, 2333380, 4666760, 9333520]

約数ペア:

[(1, 9333520), (2, 4666760), (4, 2333380), (5, 1866704), (7, 1333360), (8, 1166690), (10, 933352), (14, 666680), (16, 583345), (20, 466676), (28, 333340), (35, 266672), (40, 233338), (49, 190480), (56, 166670), (70, 133336), (80, 116669), (98, 95240), (112, 83335), (140, 66668), (196, 47620), (245, 38096), (280, 33334), (392, 23810), (490, 19048), (560, 16667), (784, 11905), (980, 9524), (1960, 4762), (2381, 3920)]