397768088

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{842729}}^1$

素因数の和:842794

約数の個数: 16

約数和(自身を含む): 758457000

約数和(自身を除く): 360688912

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 842729, 1685458, 3370916, 6741832, 49721011, 99442022, 198884044, 397768088]

約数ペア:

[(1, 397768088), (2, 198884044), (4, 99442022), (8, 49721011), (59, 6741832), (118, 3370916), (236, 1685458), (472, 842729)]