747451572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{8898233}}^1$

素因数の和:8898247

約数の個数: 24

約数和(自身を含む): 1993204416

約数和(自身を除く): 1245752844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 8898233, 17796466, 26694699, 35592932, 53389398, 62287631, 106778796, 124575262, 186862893, 249150524, 373725786, 747451572]

約数ペア:

[(1, 747451572), (2, 373725786), (3, 249150524), (4, 186862893), (6, 124575262), (7, 106778796), (12, 62287631), (14, 53389398), (21, 35592932), (28, 26694699), (42, 17796466), (84, 8898233)]