285388284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1251703}}^1$

素因数の和:1251729

約数の個数: 24

約数和(自身を含む): 700954240

約数和(自身を除く): 415565956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1251703, 2503406, 3755109, 5006812, 7510218, 15020436, 23782357, 47564714, 71347071, 95129428, 142694142, 285388284]

約数ペア:

[(1, 285388284), (2, 142694142), (3, 95129428), (4, 71347071), (6, 47564714), (12, 23782357), (19, 15020436), (38, 7510218), (57, 5006812), (76, 3755109), (114, 2503406), (228, 1251703)]