2388551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 16

約数和(自身を含む): 2822688

約数和(自身を除く): 434137

約数列:

[1, 11, 17, 53, 187, 241, 583, 901, 2651, 4097, 9911, 12773, 45067, 140503, 217141, 2388551]

約数ペア:

[(1, 2388551), (11, 217141), (17, 140503), (53, 45067), (187, 12773), (241, 9911), (583, 4097), (901, 2651)]