2024552649

素因数分解:

$3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{69911}}^1$

素因数の和:70125

約数の個数: 24

約数和(自身を含む): 3156107328

約数和(自身を除く): 1131554679

約数列:

[1, 3, 7, 21, 49, 147, 197, 591, 1379, 4137, 9653, 28959, 69911, 209733, 489377, 1468131, 3425639, 10276917, 13772467, 41317401, 96407269, 289221807, 674850883, 2024552649]

約数ペア:

[(1, 2024552649), (3, 674850883), (7, 289221807), (21, 96407269), (49, 41317401), (147, 13772467), (197, 10276917), (591, 3425639), (1379, 1468131), (4137, 489377), (9653, 209733), (28959, 69911)]