8257692

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 20311200

約数和(自身を除く): 12053508

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 61, 87, 116, 122, 174, 183, 244, 348, 366, 389, 732, 778, 1167, 1556, 1769, 2334, 3538, 4668, 5307, 7076, 10614, 11281, 21228, 22562, 23729, 33843, 45124, 47458, 67686, 71187, 94916, 135372, 142374, 284748, 688141, 1376282, 2064423, 2752564, 4128846, 8257692]

約数ペア:

[(1, 8257692), (2, 4128846), (3, 2752564), (4, 2064423), (6, 1376282), (12, 688141), (29, 284748), (58, 142374), (61, 135372), (87, 94916), (116, 71187), (122, 67686), (174, 47458), (183, 45124), (244, 33843), (348, 23729), (366, 22562), (389, 21228), (732, 11281), (778, 10614), (1167, 7076), (1556, 5307), (1769, 4668), (2334, 3538)]