31171308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{371087}}^1$

素因数の和:371101

約数の個数: 24

約数和(自身を含む): 83123712

約数和(自身を除く): 51952404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 371087, 742174, 1113261, 1484348, 2226522, 2597609, 4453044, 5195218, 7792827, 10390436, 15585654, 31171308]

約数ペア:

[(1, 31171308), (2, 15585654), (3, 10390436), (4, 7792827), (6, 5195218), (7, 4453044), (12, 2597609), (14, 2226522), (21, 1484348), (28, 1113261), (42, 742174), (84, 371087)]