392355138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{549517}}^1$

素因数の和:549546

約数の個数: 32

約数和(自身を含む): 949567104

約数和(自身を除く): 557211966

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 549517, 1099034, 1648551, 3297102, 3846619, 7693238, 9341789, 11539857, 18683578, 23079714, 28025367, 56050734, 65392523, 130785046, 196177569, 392355138]

約数ペア:

[(1, 392355138), (2, 196177569), (3, 130785046), (6, 65392523), (7, 56050734), (14, 28025367), (17, 23079714), (21, 18683578), (34, 11539857), (42, 9341789), (51, 7693238), (102, 3846619), (119, 3297102), (238, 1648551), (357, 1099034), (714, 549517)]