2973384085

素因数分解:

$5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{138587}}^1$

素因数の和:139212

約数の個数: 16

約数和(自身を含む): 4084465536

約数和(自身を除く): 1111081451

約数列:

[1, 5, 7, 35, 613, 3065, 4291, 21455, 138587, 692935, 970109, 4850545, 84953831, 424769155, 594676817, 2973384085]

約数ペア:

[(1, 2973384085), (5, 594676817), (7, 424769155), (35, 84953831), (613, 4850545), (3065, 970109), (4291, 692935), (21455, 138587)]