9472540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6151}}^1$

素因数の和:6178

約数の個数: 48

約数和(自身を含む): 24804864

約数和(自身を除く): 15332324

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 6151, 12302, 24604, 30755, 43057, 61510, 67661, 86114, 123020, 135322, 172228, 215285, 270644, 338305, 430570, 473627, 676610, 861140, 947254, 1353220, 1894508, 2368135, 4736270, 9472540]

約数ペア:

[(1, 9472540), (2, 4736270), (4, 2368135), (5, 1894508), (7, 1353220), (10, 947254), (11, 861140), (14, 676610), (20, 473627), (22, 430570), (28, 338305), (35, 270644), (44, 215285), (55, 172228), (70, 135322), (77, 123020), (110, 86114), (140, 67661), (154, 61510), (220, 43057), (308, 30755), (385, 24604), (770, 12302), (1540, 6151)]