6446374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4127}}^1$

素因数の和:4211

約数の個数: 16

約数和(自身を含む): 10699776

約数和(自身を除く): 4253402

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 4127, 8254, 45397, 90794, 293017, 586034, 3223187, 6446374]

約数ペア:

[(1, 6446374), (2, 3223187), (11, 586034), (22, 293017), (71, 90794), (142, 45397), (781, 8254), (1562, 4127)]