31771866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5077}}^1$

素因数の和:5238

約数の個数: 32

約数和(自身を含む): 73123200

約数和(自身を除く): 41351334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 5077, 6258, 10154, 15231, 30462, 35539, 71078, 106617, 213234, 756473, 1512946, 2269419, 4538838, 5295311, 10590622, 15885933, 31771866]

約数ペア:

[(1, 31771866), (2, 15885933), (3, 10590622), (6, 5295311), (7, 4538838), (14, 2269419), (21, 1512946), (42, 756473), (149, 213234), (298, 106617), (447, 71078), (894, 35539), (1043, 30462), (2086, 15231), (3129, 10154), (5077, 6258)]