4890188

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 8937600

約数和(自身を除く): 4047412

約数列:

[1, 2, 4, 31, 62, 113, 124, 226, 349, 452, 698, 1396, 3503, 7006, 10819, 14012, 21638, 39437, 43276, 78874, 157748, 1222547, 2445094, 4890188]

約数ペア:

[(1, 4890188), (2, 2445094), (4, 1222547), (31, 157748), (62, 78874), (113, 43276), (124, 39437), (226, 21638), (349, 14012), (452, 10819), (698, 7006), (1396, 3503)]