2649926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1399

約数の個数: 16

約数和(自身を含む): 4283280

約数和(自身を除く): 1633354

約数列:

[1, 2, 17, 34, 59, 118, 1003, 1321, 2006, 2642, 22457, 44914, 77939, 155878, 1324963, 2649926]

約数ペア:

[(1, 2649926), (2, 1324963), (17, 155878), (34, 77939), (59, 44914), (118, 22457), (1003, 2642), (1321, 2006)]