1040702968

素因数分解:

$2^3\times {\mathrm{347}}^1\times {\mathrm{374893}}^1$

素因数の和:375246

約数の個数: 16

約数和(自身を含む): 1956946680

約数和(自身を除く): 916243712

約数列:

[1, 2, 4, 8, 347, 694, 1388, 2776, 374893, 749786, 1499572, 2999144, 130087871, 260175742, 520351484, 1040702968]

約数ペア:

[(1, 1040702968), (2, 520351484), (4, 260175742), (8, 130087871), (347, 2999144), (694, 1499572), (1388, 749786), (2776, 374893)]