3920992

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{6449}}^1$

素因数の和:6478

約数の個数: 24

約数和(自身を含む): 8127000

約数和(自身を除く): 4206008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 6449, 12898, 25796, 51592, 103184, 122531, 206368, 245062, 490124, 980248, 1960496, 3920992]

約数ペア:

[(1, 3920992), (2, 1960496), (4, 980248), (8, 490124), (16, 245062), (19, 206368), (32, 122531), (38, 103184), (76, 51592), (152, 25796), (304, 12898), (608, 6449)]