2946260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3593}}^1$

素因数の和:3643

約数の個数: 24

約数和(自身を含む): 6339816

約数和(自身を除く): 3393556

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 3593, 7186, 14372, 17965, 35930, 71860, 147313, 294626, 589252, 736565, 1473130, 2946260]

約数ペア:

[(1, 2946260), (2, 1473130), (4, 736565), (5, 589252), (10, 294626), (20, 147313), (41, 71860), (82, 35930), (164, 17965), (205, 14372), (410, 7186), (820, 3593)]