428797922

素因数分解:

$2^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{13219}}^1$

素因数の和:13566

約数の個数: 24

約数和(自身を含む): 750525840

約数和(自身を除く): 321727918

約数列:

[1, 2, 7, 14, 49, 98, 331, 662, 2317, 4634, 13219, 16219, 26438, 32438, 92533, 185066, 647731, 1295462, 4375489, 8750978, 30628423, 61256846, 214398961, 428797922]

約数ペア:

[(1, 428797922), (2, 214398961), (7, 61256846), (14, 30628423), (49, 8750978), (98, 4375489), (331, 1295462), (662, 647731), (2317, 185066), (4634, 92533), (13219, 32438), (16219, 26438)]