9917360

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2339}}^1$

素因数の和:2405

約数の個数: 40

約数和(自身を含む): 23502960

約数和(自身を除く): 13585600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 2339, 4240, 4678, 9356, 11695, 18712, 23390, 37424, 46780, 93560, 123967, 187120, 247934, 495868, 619835, 991736, 1239670, 1983472, 2479340, 4958680, 9917360]

約数ペア:

[(1, 9917360), (2, 4958680), (4, 2479340), (5, 1983472), (8, 1239670), (10, 991736), (16, 619835), (20, 495868), (40, 247934), (53, 187120), (80, 123967), (106, 93560), (212, 46780), (265, 37424), (424, 23390), (530, 18712), (848, 11695), (1060, 9356), (2120, 4678), (2339, 4240)]