1174740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2797}}^1$

素因数の和:2816

約数の個数: 48

約数和(自身を含む): 3760512

約数和(自身を除く): 2585772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2797, 5594, 8391, 11188, 13985, 16782, 19579, 27970, 33564, 39158, 41955, 55940, 58737, 78316, 83910, 97895, 117474, 167820, 195790, 234948, 293685, 391580, 587370, 1174740]

約数ペア:

[(1, 1174740), (2, 587370), (3, 391580), (4, 293685), (5, 234948), (6, 195790), (7, 167820), (10, 117474), (12, 97895), (14, 83910), (15, 78316), (20, 58737), (21, 55940), (28, 41955), (30, 39158), (35, 33564), (42, 27970), (60, 19579), (70, 16782), (84, 13985), (105, 11188), (140, 8391), (210, 5594), (420, 2797)]