908072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 1969920

約数和(自身を除く): 1061848

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 607, 748, 1214, 1496, 2428, 4856, 6677, 10319, 13354, 20638, 26708, 41276, 53416, 82552, 113509, 227018, 454036, 908072]

約数ペア:

[(1, 908072), (2, 454036), (4, 227018), (8, 113509), (11, 82552), (17, 53416), (22, 41276), (34, 26708), (44, 20638), (68, 13354), (88, 10319), (136, 6677), (187, 4856), (374, 2428), (607, 1496), (748, 1214)]