4020403422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2226137}}^1$

素因数の和:2226192

約数の個数: 32

約数和(自身を含む): 9403206912

約数和(自身を除く): 5382803490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 2226137, 4452274, 6678411, 13356822, 15582959, 31165918, 46748877, 93497754, 95723891, 191447782, 287171673, 574343346, 670067237, 1340134474, 2010201711, 4020403422]

約数ペア:

[(1, 4020403422), (2, 2010201711), (3, 1340134474), (6, 670067237), (7, 574343346), (14, 287171673), (21, 191447782), (42, 95723891), (43, 93497754), (86, 46748877), (129, 31165918), (258, 15582959), (301, 13356822), (602, 6678411), (903, 4452274), (1806, 2226137)]