9227960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{32957}}^1$

素因数の和:32975

約数の個数: 32

約数和(自身を含む): 23729760

約数和(自身を除く): 14501800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 32957, 65914, 131828, 164785, 230699, 263656, 329570, 461398, 659140, 922796, 1153495, 1318280, 1845592, 2306990, 4613980, 9227960]

約数ペア:

[(1, 9227960), (2, 4613980), (4, 2306990), (5, 1845592), (7, 1318280), (8, 1153495), (10, 922796), (14, 659140), (20, 461398), (28, 329570), (35, 263656), (40, 230699), (56, 164785), (70, 131828), (140, 65914), (280, 32957)]