2883550

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:684

約数の個数: 24

約数和(自身を含む): 5425992

約数和(自身を除く): 2542442

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 571, 1010, 1142, 2525, 2855, 5050, 5710, 14275, 28550, 57671, 115342, 288355, 576710, 1441775, 2883550]

約数ペア:

[(1, 2883550), (2, 1441775), (5, 576710), (10, 288355), (25, 115342), (50, 57671), (101, 28550), (202, 14275), (505, 5710), (571, 5050), (1010, 2855), (1142, 2525)]