858872874

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{27271}}^1$

素因数の和:27486

約数の個数: 32

約数和(自身を含む): 1786861440

約数和(自身を除く): 927988566

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 181, 362, 543, 1086, 5249, 10498, 15747, 27271, 31494, 54542, 81813, 163626, 790859, 1581718, 2372577, 4745154, 4936051, 9872102, 14808153, 29616306, 143145479, 286290958, 429436437, 858872874]

約数ペア:

[(1, 858872874), (2, 429436437), (3, 286290958), (6, 143145479), (29, 29616306), (58, 14808153), (87, 9872102), (174, 4936051), (181, 4745154), (362, 2372577), (543, 1581718), (1086, 790859), (5249, 163626), (10498, 81813), (15747, 54542), (27271, 31494)]