4931238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 10708992

約数和(自身を除く): 5777754

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 331, 382, 573, 662, 993, 1146, 1986, 2483, 4303, 4966, 7449, 8606, 12909, 14898, 25818, 63221, 126442, 189663, 379326, 821873, 1643746, 2465619, 4931238]

約数ペア:

[(1, 4931238), (2, 2465619), (3, 1643746), (6, 821873), (13, 379326), (26, 189663), (39, 126442), (78, 63221), (191, 25818), (331, 14898), (382, 12909), (573, 8606), (662, 7449), (993, 4966), (1146, 4303), (1986, 2483)]