3976717442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{752881}}^1$

素因数の和:753041

約数の個数: 16

約数和(自身を含む): 6324208800

約数和(自身を除く): 2347491358

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 752881, 1505762, 14304739, 28609478, 104650459, 209300918, 1988358721, 3976717442]

約数ペア:

[(1, 3976717442), (2, 1988358721), (19, 209300918), (38, 104650459), (139, 28609478), (278, 14304739), (2641, 1505762), (5282, 752881)]