6417530

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1871}}^1$

素因数の和:1899

約数の個数: 32

約数和(自身を含む): 13478400

約数和(自身を除く): 7060870

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 1871, 3430, 3742, 9355, 13097, 18710, 26194, 65485, 91679, 130970, 183358, 458395, 641753, 916790, 1283506, 3208765, 6417530]

約数ペア:

[(1, 6417530), (2, 3208765), (5, 1283506), (7, 916790), (10, 641753), (14, 458395), (35, 183358), (49, 130970), (70, 91679), (98, 65485), (245, 26194), (343, 18710), (490, 13097), (686, 9355), (1715, 3742), (1871, 3430)]