21341274

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{122651}}^1$

素因数の和:122685

約数の個数: 16

約数和(自身を含む): 44154720

約数和(自身を除く): 22813446

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 122651, 245302, 367953, 735906, 3556879, 7113758, 10670637, 21341274]

約数ペア:

[(1, 21341274), (2, 10670637), (3, 7113758), (6, 3556879), (29, 735906), (58, 367953), (87, 245302), (174, 122651)]