7129294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1151}}^1$

素因数の和:1335

約数の個数: 16

約数和(自身を含む): 11335680

約数和(自身を除く): 4206386

約数列:

[1, 2, 19, 38, 163, 326, 1151, 2302, 3097, 6194, 21869, 43738, 187613, 375226, 3564647, 7129294]

約数ペア:

[(1, 7129294), (2, 3564647), (19, 375226), (38, 187613), (163, 43738), (326, 21869), (1151, 6194), (2302, 3097)]