2859944

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{1237}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 5700990

約数和(自身を除く): 2841046

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 1237, 2312, 2474, 4948, 9896, 21029, 42058, 84116, 168232, 357493, 714986, 1429972, 2859944]

約数ペア:

[(1, 2859944), (2, 1429972), (4, 714986), (8, 357493), (17, 168232), (34, 84116), (68, 42058), (136, 21029), (289, 9896), (578, 4948), (1156, 2474), (1237, 2312)]