2488916

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 4558176

約数和(自身を除く): 2069260

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 251, 268, 502, 1004, 2479, 4958, 9287, 9916, 16817, 18574, 33634, 37148, 67268, 622229, 1244458, 2488916]

約数ペア:

[(1, 2488916), (2, 1244458), (4, 622229), (37, 67268), (67, 37148), (74, 33634), (134, 18574), (148, 16817), (251, 9916), (268, 9287), (502, 4958), (1004, 2479)]