1740448

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:544

約数の個数: 24

約数和(自身を含む): 3460212

約数和(自身を除く): 1719764

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 397, 548, 794, 1096, 1588, 2192, 3176, 4384, 6352, 12704, 54389, 108778, 217556, 435112, 870224, 1740448]

約数ペア:

[(1, 1740448), (2, 870224), (4, 435112), (8, 217556), (16, 108778), (32, 54389), (137, 12704), (274, 6352), (397, 4384), (548, 3176), (794, 2192), (1096, 1588)]