2769436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 5186160

約数和(自身を除く): 2416724

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 293, 556, 586, 1172, 2363, 4726, 4981, 9452, 9962, 19924, 40727, 81454, 162908, 692359, 1384718, 2769436]

約数ペア:

[(1, 2769436), (2, 1384718), (4, 692359), (17, 162908), (34, 81454), (68, 40727), (139, 19924), (278, 9962), (293, 9452), (556, 4981), (586, 4726), (1172, 2363)]