3721264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{12241}}^1$

素因数の和:12268

約数の個数: 20

約数和(自身を含む): 7590040

約数和(自身を除く): 3868776

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 12241, 24482, 48964, 97928, 195856, 232579, 465158, 930316, 1860632, 3721264]

約数ペア:

[(1, 3721264), (2, 1860632), (4, 930316), (8, 465158), (16, 232579), (19, 195856), (38, 97928), (76, 48964), (152, 24482), (304, 12241)]