7149835

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 10944000

約数和(自身を除く): 3794165

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 343, 379, 385, 539, 1715, 1895, 2653, 2695, 3773, 4169, 13265, 18571, 18865, 20845, 29183, 92855, 129997, 145915, 204281, 649985, 1021405, 1429967, 7149835]

約数ペア:

[(1, 7149835), (5, 1429967), (7, 1021405), (11, 649985), (35, 204281), (49, 145915), (55, 129997), (77, 92855), (245, 29183), (343, 20845), (379, 18865), (385, 18571), (539, 13265), (1715, 4169), (1895, 3773), (2653, 2695)]