8997948

素因数分解:

$2^2\times 3^2\times {\mathrm{249943}}^1$

素因数の和:249953

約数の個数: 18

約数和(自身を含む): 22744904

約数和(自身を除く): 13746956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 249943, 499886, 749829, 999772, 1499658, 2249487, 2999316, 4498974, 8997948]

約数ペア:

[(1, 8997948), (2, 4498974), (3, 2999316), (4, 2249487), (6, 1499658), (9, 999772), (12, 749829), (18, 499886), (36, 249943)]