240074436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2858029}}^1$

素因数の和:2858043

約数の個数: 24

約数和(自身を含む): 640198720

約数和(自身を除く): 400124284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2858029, 5716058, 8574087, 11432116, 17148174, 20006203, 34296348, 40012406, 60018609, 80024812, 120037218, 240074436]

約数ペア:

[(1, 240074436), (2, 120037218), (3, 80024812), (4, 60018609), (6, 40012406), (7, 34296348), (12, 20006203), (14, 17148174), (21, 11432116), (28, 8574087), (42, 5716058), (84, 2858029)]