1073590

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{313}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 2260800

約数和(自身を除く): 1187210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 313, 343, 490, 626, 686, 1565, 1715, 2191, 3130, 3430, 4382, 10955, 15337, 21910, 30674, 76685, 107359, 153370, 214718, 536795, 1073590]

約数ペア:

[(1, 1073590), (2, 536795), (5, 214718), (7, 153370), (10, 107359), (14, 76685), (35, 30674), (49, 21910), (70, 15337), (98, 10955), (245, 4382), (313, 3430), (343, 3130), (490, 2191), (626, 1715), (686, 1565)]