9968070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{6781}}^1$

素因数の和:6805

約数の個数: 48

約数和(自身を含む): 27833328

約数和(自身を除く): 17865258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 6781, 13562, 20343, 33905, 40686, 47467, 67810, 94934, 101715, 142401, 203430, 237335, 284802, 332269, 474670, 664538, 712005, 996807, 1424010, 1661345, 1993614, 3322690, 4984035, 9968070]

約数ペア:

[(1, 9968070), (2, 4984035), (3, 3322690), (5, 1993614), (6, 1661345), (7, 1424010), (10, 996807), (14, 712005), (15, 664538), (21, 474670), (30, 332269), (35, 284802), (42, 237335), (49, 203430), (70, 142401), (98, 101715), (105, 94934), (147, 67810), (210, 47467), (245, 40686), (294, 33905), (490, 20343), (735, 13562), (1470, 6781)]