8140674

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 16853760

約数和(自身を除く): 8713086

約数列:

[1, 2, 3, 6, 43, 86, 129, 139, 227, 258, 278, 417, 454, 681, 834, 1362, 5977, 9761, 11954, 17931, 19522, 29283, 31553, 35862, 58566, 63106, 94659, 189318, 1356779, 2713558, 4070337, 8140674]

約数ペア:

[(1, 8140674), (2, 4070337), (3, 2713558), (6, 1356779), (43, 189318), (86, 94659), (129, 63106), (139, 58566), (227, 35862), (258, 31553), (278, 29283), (417, 19522), (454, 17931), (681, 11954), (834, 9761), (1362, 5977)]