9765008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:623

約数の個数: 40

約数和(自身を含む): 20864736

約数和(自身を除く): 11099728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 491, 904, 982, 1243, 1808, 1964, 2486, 3928, 4972, 5401, 7856, 9944, 10802, 19888, 21604, 43208, 55483, 86416, 110966, 221932, 443864, 610313, 887728, 1220626, 2441252, 4882504, 9765008]

約数ペア:

[(1, 9765008), (2, 4882504), (4, 2441252), (8, 1220626), (11, 887728), (16, 610313), (22, 443864), (44, 221932), (88, 110966), (113, 86416), (176, 55483), (226, 43208), (452, 21604), (491, 19888), (904, 10802), (982, 9944), (1243, 7856), (1808, 5401), (1964, 4972), (2486, 3928)]