2847990424

素因数分解:

$2^3\times {\mathrm{21019}}^1\times {\mathrm{16937}}^1$

素因数の和:37962

約数の個数: 16

約数和(自身を含む): 5340551400

約数和(自身を除く): 2492560976

約数列:

[1, 2, 4, 8, 16937, 21019, 33874, 42038, 67748, 84076, 135496, 168152, 355998803, 711997606, 1423995212, 2847990424]

約数ペア:

[(1, 2847990424), (2, 1423995212), (4, 711997606), (8, 355998803), (16937, 168152), (21019, 135496), (33874, 84076), (42038, 67748)]