11707640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41813}}^1$

素因数の和:41831

約数の個数: 32

約数和(自身を含む): 30106080

約数和(自身を除く): 18398440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 41813, 83626, 167252, 209065, 292691, 334504, 418130, 585382, 836260, 1170764, 1463455, 1672520, 2341528, 2926910, 5853820, 11707640]

約数ペア:

[(1, 11707640), (2, 5853820), (4, 2926910), (5, 2341528), (7, 1672520), (8, 1463455), (10, 1170764), (14, 836260), (20, 585382), (28, 418130), (35, 334504), (40, 292691), (56, 209065), (70, 167252), (140, 83626), (280, 41813)]