4395546

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:688

約数の個数: 40

約数和(自身を含む): 10094304

約数和(自身を除く): 5698758

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 631, 774, 1161, 1262, 1893, 2322, 3483, 3786, 5679, 6966, 11358, 17037, 27133, 34074, 51111, 54266, 81399, 102222, 162798, 244197, 488394, 732591, 1465182, 2197773, 4395546]

約数ペア:

[(1, 4395546), (2, 2197773), (3, 1465182), (6, 732591), (9, 488394), (18, 244197), (27, 162798), (43, 102222), (54, 81399), (81, 54266), (86, 51111), (129, 34074), (162, 27133), (258, 17037), (387, 11358), (631, 6966), (774, 5679), (1161, 3786), (1262, 3483), (1893, 2322)]