7456028

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 13571712

約数和(自身を除く): 6115684

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 647, 1294, 2588, 2881, 5762, 11524, 27821, 43349, 55642, 86698, 111284, 173396, 1864007, 3728014, 7456028]

約数ペア:

[(1, 7456028), (2, 3728014), (4, 1864007), (43, 173396), (67, 111284), (86, 86698), (134, 55642), (172, 43349), (268, 27821), (647, 11524), (1294, 5762), (2588, 2881)]