7387292

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{15263}}^1$

素因数の和:15289

約数の個数: 18

約数和(自身を含む): 14210784

約数和(自身を除く): 6823492

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 15263, 30526, 61052, 167893, 335786, 671572, 1846823, 3693646, 7387292]

約数ペア:

[(1, 7387292), (2, 3693646), (4, 1846823), (11, 671572), (22, 335786), (44, 167893), (121, 61052), (242, 30526), (484, 15263)]