3977883350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{494147}}^1$

素因数の和:494189

約数の個数: 48

約数和(自身を含む): 8823506688

約数和(自身を除く): 4845623338

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 494147, 988294, 2470735, 3459029, 4941470, 6918058, 11365381, 12353675, 17295145, 22730762, 24707350, 34590290, 56826905, 79557667, 86475725, 113653810, 159115334, 172951450, 284134525, 397788335, 568269050, 795576670, 1988941675, 3977883350]

約数ペア:

[(1, 3977883350), (2, 1988941675), (5, 795576670), (7, 568269050), (10, 397788335), (14, 284134525), (23, 172951450), (25, 159115334), (35, 113653810), (46, 86475725), (50, 79557667), (70, 56826905), (115, 34590290), (161, 24707350), (175, 22730762), (230, 17295145), (322, 12353675), (350, 11365381), (575, 6918058), (805, 4941470), (1150, 3459029), (1610, 2470735), (4025, 988294), (8050, 494147)]