2327996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 4485936

約数和(自身を除く): 2157940

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 337, 628, 674, 1348, 1727, 3454, 3707, 6908, 7414, 14828, 52909, 105818, 211636, 581999, 1163998, 2327996]

約数ペア:

[(1, 2327996), (2, 1163998), (4, 581999), (11, 211636), (22, 105818), (44, 52909), (157, 14828), (314, 7414), (337, 6908), (628, 3707), (674, 3454), (1348, 1727)]