31670954

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{14051}}^1$

素因数の和:14090

約数の個数: 24

約数和(自身を含む): 57669408

約数和(自身を除く): 25998454

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 14051, 28102, 98357, 196714, 323173, 646346, 688499, 1376998, 2262211, 4524422, 15835477, 31670954]

約数ペア:

[(1, 31670954), (2, 15835477), (7, 4524422), (14, 2262211), (23, 1376998), (46, 688499), (49, 646346), (98, 323173), (161, 196714), (322, 98357), (1127, 28102), (2254, 14051)]