2497952

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{311}}^1$

素因数の和:572

約数の個数: 24

約数和(自身を含む): 4953312

約数和(自身を除く): 2455360

約数列:

[1, 2, 4, 8, 16, 32, 251, 311, 502, 622, 1004, 1244, 2008, 2488, 4016, 4976, 8032, 9952, 78061, 156122, 312244, 624488, 1248976, 2497952]

約数ペア:

[(1, 2497952), (2, 1248976), (4, 624488), (8, 312244), (16, 156122), (32, 78061), (251, 9952), (311, 8032), (502, 4976), (622, 4016), (1004, 2488), (1244, 2008)]