2810394

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3631}}^1$

素因数の和:3682

約数の個数: 24

約数和(自身を含む): 6232512

約数和(自身を除く): 3422118

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 3631, 7262, 10893, 21786, 32679, 65358, 156133, 312266, 468399, 936798, 1405197, 2810394]

約数ペア:

[(1, 2810394), (2, 1405197), (3, 936798), (6, 468399), (9, 312266), (18, 156133), (43, 65358), (86, 32679), (129, 21786), (258, 10893), (387, 7262), (774, 3631)]