7345742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3169}}^1$

素因数の和:3251

約数の個数: 16

約数和(自身を含む): 11792400

約数和(自身を除く): 4446658

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 3169, 6338, 60211, 120422, 193309, 386618, 3672871, 7345742]

約数ペア:

[(1, 7345742), (2, 3672871), (19, 386618), (38, 193309), (61, 120422), (122, 60211), (1159, 6338), (2318, 3169)]