8852564

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 18498816

約数和(自身を除く): 9646252

約数列:

[1, 2, 4, 7, 14, 28, 61, 71, 73, 122, 142, 146, 244, 284, 292, 427, 497, 511, 854, 994, 1022, 1708, 1988, 2044, 4331, 4453, 5183, 8662, 8906, 10366, 17324, 17812, 20732, 30317, 31171, 36281, 60634, 62342, 72562, 121268, 124684, 145124, 316163, 632326, 1264652, 2213141, 4426282, 8852564]

約数ペア:

[(1, 8852564), (2, 4426282), (4, 2213141), (7, 1264652), (14, 632326), (28, 316163), (61, 145124), (71, 124684), (73, 121268), (122, 72562), (142, 62342), (146, 60634), (244, 36281), (284, 31171), (292, 30317), (427, 20732), (497, 17812), (511, 17324), (854, 10366), (994, 8906), (1022, 8662), (1708, 5183), (1988, 4453), (2044, 4331)]