242345292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2885063}}^1$

素因数の和:2885077

約数の個数: 24

約数和(自身を含む): 646254336

約数和(自身を除く): 403909044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2885063, 5770126, 8655189, 11540252, 17310378, 20195441, 34620756, 40390882, 60586323, 80781764, 121172646, 242345292]

約数ペア:

[(1, 242345292), (2, 121172646), (3, 80781764), (4, 60586323), (6, 40390882), (7, 34620756), (12, 20195441), (14, 17310378), (21, 11540252), (28, 8655189), (42, 5770126), (84, 2885063)]