91417438

素因数分解:

$2^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{4421}}^1$

素因数の和:4648

約数の個数: 24

約数和(自身を含む): 160306344

約数和(自身を除く): 68888906

約数列:

[1, 2, 7, 14, 49, 98, 211, 422, 1477, 2954, 4421, 8842, 10339, 20678, 30947, 61894, 216629, 433258, 932831, 1865662, 6529817, 13059634, 45708719, 91417438]

約数ペア:

[(1, 91417438), (2, 45708719), (7, 13059634), (14, 6529817), (49, 1865662), (98, 932831), (211, 433258), (422, 216629), (1477, 61894), (2954, 30947), (4421, 20678), (8842, 10339)]