3727542980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{26625307}}^1$

素因数の和:26625323

約数の個数: 24

約数和(自身を含む): 8946103488

約数和(自身を除く): 5218560508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 26625307, 53250614, 106501228, 133126535, 186377149, 266253070, 372754298, 532506140, 745508596, 931885745, 1863771490, 3727542980]

約数ペア:

[(1, 3727542980), (2, 1863771490), (4, 931885745), (5, 745508596), (7, 532506140), (10, 372754298), (14, 266253070), (20, 186377149), (28, 133126535), (35, 106501228), (70, 53250614), (140, 26625307)]