2691182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1$

素因数の和:1267

約数の個数: 16

約数和(自身を含む): 4399920

約数和(自身を除く): 1708738

約数列:

[1, 2, 13, 26, 89, 178, 1157, 1163, 2314, 2326, 15119, 30238, 103507, 207014, 1345591, 2691182]

約数ペア:

[(1, 2691182), (2, 1345591), (13, 207014), (26, 103507), (89, 30238), (178, 15119), (1157, 2326), (1163, 2314)]