2398970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 5056128

約数和(自身を除く): 2657158

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 797, 1505, 1594, 3010, 3985, 5579, 7970, 11158, 27895, 34271, 55790, 68542, 171355, 239897, 342710, 479794, 1199485, 2398970]

約数ペア:

[(1, 2398970), (2, 1199485), (5, 479794), (7, 342710), (10, 239897), (14, 171355), (35, 68542), (43, 55790), (70, 34271), (86, 27895), (215, 11158), (301, 7970), (430, 5579), (602, 3985), (797, 3010), (1505, 1594)]