4445354

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 24

約数和(自身を含む): 7242048

約数和(自身を除く): 2796694

約数列:

[1, 2, 19, 38, 47, 94, 131, 262, 361, 722, 893, 1786, 2489, 4978, 6157, 12314, 16967, 33934, 47291, 94582, 116983, 233966, 2222677, 4445354]

約数ペア:

[(1, 4445354), (2, 2222677), (19, 233966), (38, 116983), (47, 94582), (94, 47291), (131, 33934), (262, 16967), (361, 12314), (722, 6157), (893, 4978), (1786, 2489)]