9489758

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:643

約数の個数: 16

約数和(自身を含む): 14541120

約数和(自身を除く): 5051362

約数列:

[1, 2, 101, 109, 202, 218, 431, 862, 11009, 22018, 43531, 46979, 87062, 93958, 4744879, 9489758]

約数ペア:

[(1, 9489758), (2, 4744879), (101, 93958), (109, 87062), (202, 46979), (218, 43531), (431, 22018), (862, 11009)]