3126220

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2333}}^1$

素因数の和:2409

約数の個数: 24

約数和(自身を含む): 6665904

約数和(自身を除く): 3539684

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 2333, 4666, 9332, 11665, 23330, 46660, 156311, 312622, 625244, 781555, 1563110, 3126220]

約数ペア:

[(1, 3126220), (2, 1563110), (4, 781555), (5, 625244), (10, 312622), (20, 156311), (67, 46660), (134, 23330), (268, 11665), (335, 9332), (670, 4666), (1340, 2333)]