2797000

素因数分解:

$2^3\times 5^3\times {\mathrm{2797}}^1$

素因数の和:2818

約数の個数: 32

約数和(自身を含む): 6547320

約数和(自身を除く): 3750320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 2797, 5594, 11188, 13985, 22376, 27970, 55940, 69925, 111880, 139850, 279700, 349625, 559400, 699250, 1398500, 2797000]

約数ペア:

[(1, 2797000), (2, 1398500), (4, 699250), (5, 559400), (8, 349625), (10, 279700), (20, 139850), (25, 111880), (40, 69925), (50, 55940), (100, 27970), (125, 22376), (200, 13985), (250, 11188), (500, 5594), (1000, 2797)]