4439646

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1571}}^1$

素因数の和:1736

約数の個数: 24

約数和(自身を含む): 9686664

約数和(自身を除く): 5247018

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 1571, 2826, 3142, 4713, 9426, 14139, 28278, 246647, 493294, 739941, 1479882, 2219823, 4439646]

約数ペア:

[(1, 4439646), (2, 2219823), (3, 1479882), (6, 739941), (9, 493294), (18, 246647), (157, 28278), (314, 14139), (471, 9426), (942, 4713), (1413, 3142), (1571, 2826)]