17720004

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{2137}}^1$

素因数の和:2835

約数の個数: 24

約数和(自身を含む): 41425888

約数和(自身を除く): 23705884

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 2073, 2137, 2764, 4146, 4274, 6411, 8292, 8548, 12822, 25644, 1476667, 2953334, 4430001, 5906668, 8860002, 17720004]

約数ペア:

[(1, 17720004), (2, 8860002), (3, 5906668), (4, 4430001), (6, 2953334), (12, 1476667), (691, 25644), (1382, 12822), (2073, 8548), (2137, 8292), (2764, 6411), (4146, 4274)]