2912878052

素因数分解:

$2^2\times 7^1\times {\mathrm{2207}}^1\times {\mathrm{47137}}^1$

素因数の和:49355

約数の個数: 24

約数和(自身を含む): 5828519424

約数和(自身を除く): 2915641372

約数列:

[1, 2, 4, 7, 14, 28, 2207, 4414, 8828, 15449, 30898, 47137, 61796, 94274, 188548, 329959, 659918, 1319836, 104031359, 208062718, 416125436, 728219513, 1456439026, 2912878052]

約数ペア:

[(1, 2912878052), (2, 1456439026), (4, 728219513), (7, 416125436), (14, 208062718), (28, 104031359), (2207, 1319836), (4414, 659918), (8828, 329959), (15449, 188548), (30898, 94274), (47137, 61796)]