8144642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1549}}^1$

素因数の和:1801

約数の個数: 16

約数和(自身を含む): 13392000

約数和(自身を除く): 5247358

約数列:

[1, 2, 11, 22, 239, 478, 1549, 2629, 3098, 5258, 17039, 34078, 370211, 740422, 4072321, 8144642]

約数ペア:

[(1, 8144642), (2, 4072321), (11, 740422), (22, 370211), (239, 34078), (478, 17039), (1549, 5258), (2629, 3098)]