7340872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 18195840

約数和(自身を除く): 10854968

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 701, 748, 952, 1309, 1402, 1496, 2618, 2804, 4907, 5236, 5608, 7711, 9814, 10472, 11917, 15422, 19628, 23834, 30844, 39256, 47668, 53977, 61688, 83419, 95336, 107954, 131087, 166838, 215908, 262174, 333676, 431816, 524348, 667352, 917609, 1048696, 1835218, 3670436, 7340872]

約数ペア:

[(1, 7340872), (2, 3670436), (4, 1835218), (7, 1048696), (8, 917609), (11, 667352), (14, 524348), (17, 431816), (22, 333676), (28, 262174), (34, 215908), (44, 166838), (56, 131087), (68, 107954), (77, 95336), (88, 83419), (119, 61688), (136, 53977), (154, 47668), (187, 39256), (238, 30844), (308, 23834), (374, 19628), (476, 15422), (616, 11917), (701, 10472), (748, 9814), (952, 7711), (1309, 5608), (1402, 5236), (1496, 4907), (2618, 2804)]