3783290

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1103}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 7948800

約数和(自身を除く): 4165510

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1103, 1715, 2206, 3430, 5515, 7721, 11030, 15442, 38605, 54047, 77210, 108094, 270235, 378329, 540470, 756658, 1891645, 3783290]

約数ペア:

[(1, 3783290), (2, 1891645), (5, 756658), (7, 540470), (10, 378329), (14, 270235), (35, 108094), (49, 77210), (70, 54047), (98, 38605), (245, 15442), (343, 11030), (490, 7721), (686, 5515), (1103, 3430), (1715, 2206)]