3407620

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2543}}^1$

素因数の和:2619

約数の個数: 24

約数和(自身を含む): 7265664

約数和(自身を除く): 3858044

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 2543, 5086, 10172, 12715, 25430, 50860, 170381, 340762, 681524, 851905, 1703810, 3407620]

約数ペア:

[(1, 3407620), (2, 1703810), (4, 851905), (5, 681524), (10, 340762), (20, 170381), (67, 50860), (134, 25430), (268, 12715), (335, 10172), (670, 5086), (1340, 2543)]