1207207736

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{119101}}^1$

素因数の和:119295

約数の個数: 32

約数和(自身を含む): 2601187680

約数和(自身を除く): 1393979944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 5068, 10136, 119101, 238202, 476404, 833707, 952808, 1667414, 3334828, 6669656, 21557281, 43114562, 86229124, 150900967, 172458248, 301801934, 603603868, 1207207736]

約数ペア:

[(1, 1207207736), (2, 603603868), (4, 301801934), (7, 172458248), (8, 150900967), (14, 86229124), (28, 43114562), (56, 21557281), (181, 6669656), (362, 3334828), (724, 1667414), (1267, 952808), (1448, 833707), (2534, 476404), (5068, 238202), (10136, 119101)]