7021740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10639}}^1$

素因数の和:10662

約数の個数: 48

約数和(自身を含む): 21450240

約数和(自身を除く): 14428500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 10639, 21278, 31917, 42556, 53195, 63834, 106390, 117029, 127668, 159585, 212780, 234058, 319170, 351087, 468116, 585145, 638340, 702174, 1170290, 1404348, 1755435, 2340580, 3510870, 7021740]

約数ペア:

[(1, 7021740), (2, 3510870), (3, 2340580), (4, 1755435), (5, 1404348), (6, 1170290), (10, 702174), (11, 638340), (12, 585145), (15, 468116), (20, 351087), (22, 319170), (30, 234058), (33, 212780), (44, 159585), (55, 127668), (60, 117029), (66, 106390), (110, 63834), (132, 53195), (165, 42556), (220, 31917), (330, 21278), (660, 10639)]