904460694

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{43987}}^1$

素因数の和:44164

約数の個数: 32

約数和(自身を含む): 1900281600

約数和(自身を除く): 995820906

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 3427, 6854, 10281, 20562, 43987, 87974, 131961, 263922, 1011701, 2023402, 3035103, 6070206, 6554063, 13108126, 19662189, 39324378, 150743449, 301486898, 452230347, 904460694]

約数ペア:

[(1, 904460694), (2, 452230347), (3, 301486898), (6, 150743449), (23, 39324378), (46, 19662189), (69, 13108126), (138, 6554063), (149, 6070206), (298, 3035103), (447, 2023402), (894, 1011701), (3427, 263922), (6854, 131961), (10281, 87974), (20562, 43987)]