2581896

素因数分解:

$2^3\times 3^1\times {\mathrm{179}}^1\times {\mathrm{601}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 6501600

約数和(自身を除く): 3919704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 179, 358, 537, 601, 716, 1074, 1202, 1432, 1803, 2148, 2404, 3606, 4296, 4808, 7212, 14424, 107579, 215158, 322737, 430316, 645474, 860632, 1290948, 2581896]

約数ペア:

[(1, 2581896), (2, 1290948), (3, 860632), (4, 645474), (6, 430316), (8, 322737), (12, 215158), (24, 107579), (179, 14424), (358, 7212), (537, 4808), (601, 4296), (716, 3606), (1074, 2404), (1202, 2148), (1432, 1803)]