1957612

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 3562272

約数和(自身を除く): 1604660

約数列:

[1, 2, 4, 61, 71, 113, 122, 142, 226, 244, 284, 452, 4331, 6893, 8023, 8662, 13786, 16046, 17324, 27572, 32092, 489403, 978806, 1957612]

約数ペア:

[(1, 1957612), (2, 978806), (4, 489403), (61, 32092), (71, 27572), (113, 17324), (122, 16046), (142, 13786), (226, 8662), (244, 8023), (284, 6893), (452, 4331)]