9623740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 23550912

約数和(自身を除く): 13927172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1297, 1484, 1855, 2594, 3710, 5188, 6485, 7420, 9079, 12970, 18158, 25940, 36316, 45395, 68741, 90790, 137482, 181580, 274964, 343705, 481187, 687410, 962374, 1374820, 1924748, 2405935, 4811870, 9623740]

約数ペア:

[(1, 9623740), (2, 4811870), (4, 2405935), (5, 1924748), (7, 1374820), (10, 962374), (14, 687410), (20, 481187), (28, 343705), (35, 274964), (53, 181580), (70, 137482), (106, 90790), (140, 68741), (212, 45395), (265, 36316), (371, 25940), (530, 18158), (742, 12970), (1060, 9079), (1297, 7420), (1484, 6485), (1855, 5188), (2594, 3710)]