4013976442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15090137}}^1$

素因数の和:15090165

約数の個数: 16

約数和(自身を含む): 7243266240

約数和(自身を除く): 3229289798

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 15090137, 30180274, 105630959, 211261918, 286712603, 573425206, 2006988221, 4013976442]

約数ペア:

[(1, 4013976442), (2, 2006988221), (7, 573425206), (14, 286712603), (19, 211261918), (38, 105630959), (133, 30180274), (266, 15090137)]