86444414

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{324979}}^1$

素因数の和:325007

約数の個数: 16

約数和(自身を含む): 155990400

約数和(自身を除く): 69545986

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 324979, 649958, 2274853, 4549706, 6174601, 12349202, 43222207, 86444414]

約数ペア:

[(1, 86444414), (2, 43222207), (7, 12349202), (14, 6174601), (19, 4549706), (38, 2274853), (133, 649958), (266, 324979)]