928331348

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{808651}}^1$

素因数の和:808703

約数の個数: 24

約数和(自身を含む): 1901949504

約数和(自身を除く): 973618156

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 808651, 1617302, 3234604, 5660557, 11321114, 22642228, 33154691, 66309382, 132618764, 232082837, 464165674, 928331348]

約数ペア:

[(1, 928331348), (2, 464165674), (4, 232082837), (7, 132618764), (14, 66309382), (28, 33154691), (41, 22642228), (82, 11321114), (164, 5660557), (287, 3234604), (574, 1617302), (1148, 808651)]