7261542724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{23981}}^1$

素因数の和:24136

約数の個数: 48

約数和(自身を含む): 13863706416

約数和(自身を除く): 6602163692

約数列:

[1, 2, 4, 17, 34, 61, 68, 73, 122, 146, 244, 292, 1037, 1241, 2074, 2482, 4148, 4453, 4964, 8906, 17812, 23981, 47962, 75701, 95924, 151402, 302804, 407677, 815354, 1462841, 1630708, 1750613, 2925682, 3501226, 5851364, 7002452, 24868297, 29760421, 49736594, 59520842, 99473188, 106787393, 119041684, 213574786, 427149572, 1815385681, 3630771362, 7261542724]

約数ペア:

[(1, 7261542724), (2, 3630771362), (4, 1815385681), (17, 427149572), (34, 213574786), (61, 119041684), (68, 106787393), (73, 99473188), (122, 59520842), (146, 49736594), (244, 29760421), (292, 24868297), (1037, 7002452), (1241, 5851364), (2074, 3501226), (2482, 2925682), (4148, 1750613), (4453, 1630708), (4964, 1462841), (8906, 815354), (17812, 407677), (23981, 302804), (47962, 151402), (75701, 95924)]