7897214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1051}}^1$

素因数の和:1100

約数の個数: 24

約数和(自身を含む): 13564488

約数和(自身を除く): 5667274

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 1051, 2102, 3757, 7514, 13663, 17867, 27326, 35734, 232271, 303739, 464542, 607478, 3948607, 7897214]

約数ペア:

[(1, 7897214), (2, 3948607), (13, 607478), (17, 464542), (26, 303739), (34, 232271), (221, 35734), (289, 27326), (442, 17867), (578, 13663), (1051, 7514), (2102, 3757)]