3288748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 6129200

約数和(自身を除く): 2840452

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 397, 436, 794, 1588, 2071, 4142, 7543, 8284, 15086, 30172, 43273, 86546, 173092, 822187, 1644374, 3288748]

約数ペア:

[(1, 3288748), (2, 1644374), (4, 822187), (19, 173092), (38, 86546), (76, 43273), (109, 30172), (218, 15086), (397, 8284), (436, 7543), (794, 4142), (1588, 2071)]