4378116

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{919}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 10252480

約数和(自身を除く): 5874364

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 919, 1191, 1588, 1838, 2382, 2757, 3676, 4764, 5514, 11028, 364843, 729686, 1094529, 1459372, 2189058, 4378116]

約数ペア:

[(1, 4378116), (2, 2189058), (3, 1459372), (4, 1094529), (6, 729686), (12, 364843), (397, 11028), (794, 5514), (919, 4764), (1191, 3676), (1588, 2757), (1838, 2382)]