4423941

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 6901440

約数和(自身を除く): 2477499

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 631, 779, 1893, 2337, 5679, 7011, 11989, 25871, 35967, 77613, 107901, 232839, 491549, 1474647, 4423941]

約数ペア:

[(1, 4423941), (3, 1474647), (9, 491549), (19, 232839), (41, 107901), (57, 77613), (123, 35967), (171, 25871), (369, 11989), (631, 7011), (779, 5679), (1893, 2337)]