4994198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1657}}^1$

素因数の和:1807

約数の個数: 16

約数和(自身を含む): 8236944

約数和(自身を除く): 3242746

約数列:

[1, 2, 11, 22, 137, 274, 1507, 1657, 3014, 3314, 18227, 36454, 227009, 454018, 2497099, 4994198]

約数ペア:

[(1, 4994198), (2, 2497099), (11, 454018), (22, 227009), (137, 36454), (274, 18227), (1507, 3314), (1657, 3014)]