858199412

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{1151}}^1$

素因数の和:2052

約数の個数: 48

約数和(自身を含む): 1775370240

約数和(自身を除く): 917170828

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 859, 868, 1151, 1718, 2302, 3436, 4604, 6013, 8057, 12026, 16114, 24052, 26629, 32228, 35681, 53258, 71362, 106516, 142724, 186403, 249767, 372806, 499534, 745612, 988709, 999068, 1977418, 3954836, 6920963, 13841926, 27683852, 30649979, 61299958, 122599916, 214549853, 429099706, 858199412]

約数ペア:

[(1, 858199412), (2, 429099706), (4, 214549853), (7, 122599916), (14, 61299958), (28, 30649979), (31, 27683852), (62, 13841926), (124, 6920963), (217, 3954836), (434, 1977418), (859, 999068), (868, 988709), (1151, 745612), (1718, 499534), (2302, 372806), (3436, 249767), (4604, 186403), (6013, 142724), (8057, 106516), (12026, 71362), (16114, 53258), (24052, 35681), (26629, 32228)]