328531308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3911087}}^1$

素因数の和:3911101

約数の個数: 24

約数和(自身を含む): 876083712

約数和(自身を除く): 547552404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3911087, 7822174, 11733261, 15644348, 23466522, 27377609, 46933044, 54755218, 82132827, 109510436, 164265654, 328531308]

約数ペア:

[(1, 328531308), (2, 164265654), (3, 109510436), (4, 82132827), (6, 54755218), (7, 46933044), (12, 27377609), (14, 23466522), (21, 15644348), (28, 11733261), (42, 7822174), (84, 3911087)]