2661362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1033

約数の個数: 16

約数和(自身を含む): 4391712

約数和(自身を除く): 1730350

約数列:

[1, 2, 11, 22, 137, 274, 883, 1507, 1766, 3014, 9713, 19426, 120971, 241942, 1330681, 2661362]

約数ペア:

[(1, 2661362), (2, 1330681), (11, 241942), (22, 120971), (137, 19426), (274, 9713), (883, 3014), (1507, 1766)]