2870928

素因数分解:

$2^4\times 3^2\times {\mathrm{19937}}^1$

素因数の和:19951

約数の個数: 30

約数和(自身を含む): 8035014

約数和(自身を除く): 5164086

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 19937, 39874, 59811, 79748, 119622, 159496, 179433, 239244, 318992, 358866, 478488, 717732, 956976, 1435464, 2870928]

約数ペア:

[(1, 2870928), (2, 1435464), (3, 956976), (4, 717732), (6, 478488), (8, 358866), (9, 318992), (12, 239244), (16, 179433), (18, 159496), (24, 119622), (36, 79748), (48, 59811), (72, 39874), (144, 19937)]