2898826

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2621}}^1$

素因数の和:2709

約数の個数: 16

約数和(自身を含む): 5034240

約数和(自身を除く): 2135414

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 2621, 5242, 18347, 36694, 207059, 414118, 1449413, 2898826]

約数ペア:

[(1, 2898826), (2, 1449413), (7, 414118), (14, 207059), (79, 36694), (158, 18347), (553, 5242), (1106, 2621)]