3268790

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{953}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 6868800

約数和(自身を除く): 3600010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 953, 1715, 1906, 3430, 4765, 6671, 9530, 13342, 33355, 46697, 66710, 93394, 233485, 326879, 466970, 653758, 1634395, 3268790]

約数ペア:

[(1, 3268790), (2, 1634395), (5, 653758), (7, 466970), (10, 326879), (14, 233485), (35, 93394), (49, 66710), (70, 46697), (98, 33355), (245, 13342), (343, 9530), (490, 6671), (686, 4765), (953, 3430), (1715, 1906)]