17043740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2297}}^1$

素因数の和:2366

約数の個数: 48

約数和(自身を含む): 41694912

約数和(自身を除く): 24651172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 2297, 3710, 4594, 7420, 9188, 11485, 16079, 22970, 32158, 45940, 64316, 80395, 121741, 160790, 243482, 321580, 486964, 608705, 852187, 1217410, 1704374, 2434820, 3408748, 4260935, 8521870, 17043740]

約数ペア:

[(1, 17043740), (2, 8521870), (4, 4260935), (5, 3408748), (7, 2434820), (10, 1704374), (14, 1217410), (20, 852187), (28, 608705), (35, 486964), (53, 321580), (70, 243482), (106, 160790), (140, 121741), (212, 80395), (265, 64316), (371, 45940), (530, 32158), (742, 22970), (1060, 16079), (1484, 11485), (1855, 9188), (2297, 7420), (3710, 4594)]