2831290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3677}}^1$

素因数の和:3702

約数の個数: 32

約数和(自身を含む): 6355584

約数和(自身を除く): 3524294

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3677, 7354, 18385, 25739, 36770, 40447, 51478, 80894, 128695, 202235, 257390, 283129, 404470, 566258, 1415645, 2831290]

約数ペア:

[(1, 2831290), (2, 1415645), (5, 566258), (7, 404470), (10, 283129), (11, 257390), (14, 202235), (22, 128695), (35, 80894), (55, 51478), (70, 40447), (77, 36770), (110, 25739), (154, 18385), (385, 7354), (770, 3677)]