2431664

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{401}}^1$

素因数の和:788

約数の個数: 20

約数和(自身を含む): 4735560

約数和(自身を除く): 2303896

約数列:

[1, 2, 4, 8, 16, 379, 401, 758, 802, 1516, 1604, 3032, 3208, 6064, 6416, 151979, 303958, 607916, 1215832, 2431664]

約数ペア:

[(1, 2431664), (2, 1215832), (4, 607916), (8, 303958), (16, 151979), (379, 6416), (401, 6064), (758, 3208), (802, 3032), (1516, 1604)]