3344020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2741}}^1$

素因数の和:2811

約数の個数: 24

約数和(自身を含む): 7140168

約数和(自身を除く): 3796148

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 2741, 5482, 10964, 13705, 27410, 54820, 167201, 334402, 668804, 836005, 1672010, 3344020]

約数ペア:

[(1, 3344020), (2, 1672010), (4, 836005), (5, 668804), (10, 334402), (20, 167201), (61, 54820), (122, 27410), (244, 13705), (305, 10964), (610, 5482), (1220, 2741)]