2052904

素因数分解:

$2^3\times 7^2\times {\mathrm{5237}}^1$

素因数の和:5257

約数の個数: 24

約数和(自身を含む): 4478490

約数和(自身を除く): 2425586

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5237, 10474, 20948, 36659, 41896, 73318, 146636, 256613, 293272, 513226, 1026452, 2052904]

約数ペア:

[(1, 2052904), (2, 1026452), (4, 513226), (7, 293272), (8, 256613), (14, 146636), (28, 73318), (49, 41896), (56, 36659), (98, 20948), (196, 10474), (392, 5237)]