889308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3529}}^1$

素因数の和:3546

約数の個数: 36

約数和(自身を含む): 2569840

約数和(自身を除く): 1680532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3529, 7058, 10587, 14116, 21174, 24703, 31761, 42348, 49406, 63522, 74109, 98812, 127044, 148218, 222327, 296436, 444654, 889308]

約数ペア:

[(1, 889308), (2, 444654), (3, 296436), (4, 222327), (6, 148218), (7, 127044), (9, 98812), (12, 74109), (14, 63522), (18, 49406), (21, 42348), (28, 31761), (36, 24703), (42, 21174), (63, 14116), (84, 10587), (126, 7058), (252, 3529)]