4975281214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{336577}}^1$

素因数の和:336987

約数の個数: 16

約数和(自身を含む): 7875925200

約数和(自身を除く): 2900643986

約数列:

[1, 2, 19, 38, 389, 778, 7391, 14782, 336577, 673154, 6394963, 12789926, 130928453, 261856906, 2487640607, 4975281214]

約数ペア:

[(1, 4975281214), (2, 2487640607), (19, 261856906), (38, 130928453), (389, 12789926), (778, 6394963), (7391, 673154), (14782, 336577)]