3772886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 24

約数和(自身を含む): 6339312

約数和(自身を除く): 2566426

約数列:

[1, 2, 13, 26, 31, 62, 151, 302, 403, 806, 961, 1922, 1963, 3926, 4681, 9362, 12493, 24986, 60853, 121706, 145111, 290222, 1886443, 3772886]

約数ペア:

[(1, 3772886), (2, 1886443), (13, 290222), (26, 145111), (31, 121706), (62, 60853), (151, 24986), (302, 12493), (403, 9362), (806, 4681), (961, 3926), (1922, 1963)]