3343840

素因数分解:

$2^5\times 5^1\times {\mathrm{20899}}^1$

素因数の和:20914

約数の個数: 24

約数和(自身を含む): 7900200

約数和(自身を除く): 4556360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 20899, 41798, 83596, 104495, 167192, 208990, 334384, 417980, 668768, 835960, 1671920, 3343840]

約数ペア:

[(1, 3343840), (2, 1671920), (4, 835960), (5, 668768), (8, 417980), (10, 334384), (16, 208990), (20, 167192), (32, 104495), (40, 83596), (80, 41798), (160, 20899)]