1355771998

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1\times {\mathrm{3061}}^1$

素因数の和:4948

約数の個数: 32

約数和(自身を含む): 2463023808

約数和(自身を除く): 1107251810

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1861, 3061, 3722, 6122, 13027, 21427, 26054, 31637, 42854, 52037, 63274, 104074, 221459, 364259, 442918, 728518, 5696521, 11393042, 39875647, 79751294, 96840857, 193681714, 677885999, 1355771998]

約数ペア:

[(1, 1355771998), (2, 677885999), (7, 193681714), (14, 96840857), (17, 79751294), (34, 39875647), (119, 11393042), (238, 5696521), (1861, 728518), (3061, 442918), (3722, 364259), (6122, 221459), (13027, 104074), (21427, 63274), (26054, 52037), (31637, 42854)]