13774740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{32797}}^1$

素因数の和:32816

約数の個数: 48

約数和(自身を含む): 44080512

約数和(自身を除く): 30305772

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, 32797, 65594, 98391, 131188, 163985, 196782, 229579, 327970, 393564, 459158, 491955, 655940, 688737, 918316, 983910, 1147895, 1377474, 1967820, 2295790, 2754948, 3443685, 4591580, 6887370, 13774740]

約数ペア:

[(1, 13774740), (2, 6887370), (3, 4591580), (4, 3443685), (5, 2754948), (6, 2295790), (7, 1967820), (10, 1377474), (12, 1147895), (14, 983910), (15, 918316), (20, 688737), (21, 655940), (28, 491955), (30, 459158), (35, 393564), (42, 327970), (60, 229579), (70, 196782), (84, 163985), (105, 131188), (140, 98391), (210, 65594), (420, 32797)]