7916008

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{2741}}^1$

素因数の和:2785

約数の個数: 24

約数和(自身を含む): 15670530

約数和(自身を除く): 7754522

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2741, 2888, 5482, 10964, 21928, 52079, 104158, 208316, 416632, 989501, 1979002, 3958004, 7916008]

約数ペア:

[(1, 7916008), (2, 3958004), (4, 1979002), (8, 989501), (19, 416632), (38, 208316), (76, 104158), (152, 52079), (361, 21928), (722, 10964), (1444, 5482), (2741, 2888)]