7665910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1129}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 15946560

約数和(自身を除く): 8280650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1129, 1358, 2258, 3395, 5645, 6790, 7903, 11290, 15806, 39515, 79030, 109513, 219026, 547565, 766591, 1095130, 1533182, 3832955, 7665910]

約数ペア:

[(1, 7665910), (2, 3832955), (5, 1533182), (7, 1095130), (10, 766591), (14, 547565), (35, 219026), (70, 109513), (97, 79030), (194, 39515), (485, 15806), (679, 11290), (970, 7903), (1129, 6790), (1358, 5645), (2258, 3395)]