2187084

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 5515776

約数和(自身を除く): 3328692

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 151, 204, 213, 284, 302, 426, 453, 604, 852, 906, 1207, 1812, 2414, 2567, 3621, 4828, 5134, 7242, 7701, 10268, 10721, 14484, 15402, 21442, 30804, 32163, 42884, 64326, 128652, 182257, 364514, 546771, 729028, 1093542, 2187084]

約数ペア:

[(1, 2187084), (2, 1093542), (3, 729028), (4, 546771), (6, 364514), (12, 182257), (17, 128652), (34, 64326), (51, 42884), (68, 32163), (71, 30804), (102, 21442), (142, 15402), (151, 14484), (204, 10721), (213, 10268), (284, 7701), (302, 7242), (426, 5134), (453, 4828), (604, 3621), (852, 2567), (906, 2414), (1207, 1812)]