9544240

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2251}}^1$

素因数の和:2317

約数の個数: 40

約数和(自身を含む): 22619088

約数和(自身を除く): 13074848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 2251, 4240, 4502, 9004, 11255, 18008, 22510, 36016, 45020, 90040, 119303, 180080, 238606, 477212, 596515, 954424, 1193030, 1908848, 2386060, 4772120, 9544240]

約数ペア:

[(1, 9544240), (2, 4772120), (4, 2386060), (5, 1908848), (8, 1193030), (10, 954424), (16, 596515), (20, 477212), (40, 238606), (53, 180080), (80, 119303), (106, 90040), (212, 45020), (265, 36016), (424, 22510), (530, 18008), (848, 11255), (1060, 9004), (2120, 4502), (2251, 4240)]