2147332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 4213440

約数和(自身を除く): 2066108

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1319, 1628, 2638, 5276, 14509, 29018, 48803, 58036, 97606, 195212, 536833, 1073666, 2147332]

約数ペア:

[(1, 2147332), (2, 1073666), (4, 536833), (11, 195212), (22, 97606), (37, 58036), (44, 48803), (74, 29018), (148, 14509), (407, 5276), (814, 2638), (1319, 1628)]