2123362

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 16

約数和(自身を含む): 3283200

約数和(自身を除く): 1159838

約数列:

[1, 2, 79, 89, 151, 158, 178, 302, 7031, 11929, 13439, 14062, 23858, 26878, 1061681, 2123362]

約数ペア:

[(1, 2123362), (2, 1061681), (79, 26878), (89, 23858), (151, 14062), (158, 13439), (178, 11929), (302, 7031)]