3904142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4127}}^1$

素因数の和:4183

約数の個数: 16

約数和(自身を含む): 6538752

約数和(自身を除く): 2634610

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 4127, 8254, 45397, 90794, 177461, 354922, 1952071, 3904142]

約数ペア:

[(1, 3904142), (2, 1952071), (11, 354922), (22, 177461), (43, 90794), (86, 45397), (473, 8254), (946, 4127)]