978097694

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{85513}}^1$

素因数の和:85584

約数の個数: 32

約数和(自身を含む): 1806055680

約数和(自身を除く): 827957986

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 11438, 85513, 171026, 598591, 1197182, 1624747, 3249494, 3677059, 7354118, 11373229, 22746458, 25739413, 51478826, 69864121, 139728242, 489048847, 978097694]

約数ペア:

[(1, 978097694), (2, 489048847), (7, 139728242), (14, 69864121), (19, 51478826), (38, 25739413), (43, 22746458), (86, 11373229), (133, 7354118), (266, 3677059), (301, 3249494), (602, 1624747), (817, 1197182), (1634, 598591), (5719, 171026), (11438, 85513)]