3915224

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 7633440

約数和(自身を除く): 3718216

約数列:

[1, 2, 4, 8, 61, 71, 113, 122, 142, 226, 244, 284, 452, 488, 568, 904, 4331, 6893, 8023, 8662, 13786, 16046, 17324, 27572, 32092, 34648, 55144, 64184, 489403, 978806, 1957612, 3915224]

約数ペア:

[(1, 3915224), (2, 1957612), (4, 978806), (8, 489403), (61, 64184), (71, 55144), (113, 34648), (122, 32092), (142, 27572), (226, 17324), (244, 16046), (284, 13786), (452, 8662), (488, 8023), (568, 6893), (904, 4331)]