7663948

素因数分解:

$2^2\times {\mathrm{79}}^2\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 18

約数和(自身を含む): 13628076

約数和(自身を除く): 5964128

約数列:

[1, 2, 4, 79, 158, 307, 316, 614, 1228, 6241, 12482, 24253, 24964, 48506, 97012, 1915987, 3831974, 7663948]

約数ペア:

[(1, 7663948), (2, 3831974), (4, 1915987), (79, 97012), (158, 48506), (307, 24964), (316, 24253), (614, 12482), (1228, 6241)]