3882471229

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2245501}}^1$

素因数の和:2245540

約数の個数: 16

約数和(自身を含む): 5029924480

約数和(自身を除く): 1147453251

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 2245501, 15718507, 29191513, 42664519, 204340591, 298651633, 554638747, 3882471229]

約数ペア:

[(1, 3882471229), (7, 554638747), (13, 298651633), (19, 204340591), (91, 42664519), (133, 29191513), (247, 15718507), (1729, 2245501)]