4379973

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 6482592

約数和(自身を除く): 2102619

約数列:

[1, 3, 13, 39, 53, 159, 163, 169, 489, 507, 689, 2067, 2119, 6357, 8639, 8957, 25917, 26871, 27547, 82641, 112307, 336921, 1459991, 4379973]

約数ペア:

[(1, 4379973), (3, 1459991), (13, 336921), (39, 112307), (53, 82641), (159, 27547), (163, 26871), (169, 25917), (489, 8957), (507, 8639), (689, 6357), (2067, 2119)]