2401754

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:325

約数の個数: 16

約数和(自身を含む): 3706560

約数和(自身を除く): 1304806

約数列:

[1, 2, 89, 103, 131, 178, 206, 262, 9167, 11659, 13493, 18334, 23318, 26986, 1200877, 2401754]

約数ペア:

[(1, 2401754), (2, 1200877), (89, 26986), (103, 23318), (131, 18334), (178, 13493), (206, 11659), (262, 9167)]