3727948

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 7503104

約数和(自身を除く): 3775156

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 631, 844, 1262, 1477, 2524, 2954, 4417, 5908, 8834, 17668, 133141, 266282, 532564, 931987, 1863974, 3727948]

約数ペア:

[(1, 3727948), (2, 1863974), (4, 931987), (7, 532564), (14, 266282), (28, 133141), (211, 17668), (422, 8834), (631, 5908), (844, 4417), (1262, 2954), (1477, 2524)]