2340611

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 24

約数和(自身を含む): 3094560

約数和(自身を除く): 753949

約数列:

[1, 7, 13, 17, 89, 91, 119, 221, 289, 623, 1157, 1513, 1547, 2023, 3757, 8099, 10591, 19669, 25721, 26299, 137683, 180047, 334373, 2340611]

約数ペア:

[(1, 2340611), (7, 334373), (13, 180047), (17, 137683), (89, 26299), (91, 25721), (119, 19669), (221, 10591), (289, 8099), (623, 3757), (1157, 2023), (1513, 1547)]