8137962

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{21529}}^1$

素因数の和:21547

約数の個数: 32

約数和(自身を含む): 20668800

約数和(自身を除く): 12530838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 21529, 43058, 64587, 129174, 150703, 193761, 301406, 387522, 452109, 581283, 904218, 1162566, 1356327, 2712654, 4068981, 8137962]

約数ペア:

[(1, 8137962), (2, 4068981), (3, 2712654), (6, 1356327), (7, 1162566), (9, 904218), (14, 581283), (18, 452109), (21, 387522), (27, 301406), (42, 193761), (54, 150703), (63, 129174), (126, 64587), (189, 43058), (378, 21529)]