6918870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 19408896

約数和(自身を除く): 12490026

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 701, 705, 987, 1402, 1410, 1645, 1974, 2103, 3290, 3505, 4206, 4907, 4935, 7010, 9814, 9870, 10515, 14721, 21030, 24535, 29442, 32947, 49070, 65894, 73605, 98841, 147210, 164735, 197682, 230629, 329470, 461258, 494205, 691887, 988410, 1153145, 1383774, 2306290, 3459435, 6918870]

約数ペア:

[(1, 6918870), (2, 3459435), (3, 2306290), (5, 1383774), (6, 1153145), (7, 988410), (10, 691887), (14, 494205), (15, 461258), (21, 329470), (30, 230629), (35, 197682), (42, 164735), (47, 147210), (70, 98841), (94, 73605), (105, 65894), (141, 49070), (210, 32947), (235, 29442), (282, 24535), (329, 21030), (470, 14721), (658, 10515), (701, 9870), (705, 9814), (987, 7010), (1402, 4935), (1410, 4907), (1645, 4206), (1974, 3505), (2103, 3290)]