2744072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{20177}}^1$

素因数の和:20200

約数の個数: 16

約数和(自身を含む): 5448060

約数和(自身を除く): 2703988

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 20177, 40354, 80708, 161416, 343009, 686018, 1372036, 2744072]

約数ペア:

[(1, 2744072), (2, 1372036), (4, 686018), (8, 343009), (17, 161416), (34, 80708), (68, 40354), (136, 20177)]