974798768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3583819}}^1$

素因数の和:3583844

約数の個数: 20

約数和(自身を含む): 1999771560

約数和(自身を除く): 1024972792

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3583819, 7167638, 14335276, 28670552, 57341104, 60924923, 121849846, 243699692, 487399384, 974798768]

約数ペア:

[(1, 974798768), (2, 487399384), (4, 243699692), (8, 121849846), (16, 60924923), (17, 57341104), (34, 28670552), (68, 14335276), (136, 7167638), (272, 3583819)]