9441680

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1103}}^1$

素因数の和:1223

約数の個数: 40

約数和(自身を含む): 22177152

約数和(自身を除く): 12735472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1103, 1712, 2140, 2206, 4280, 4412, 5515, 8560, 8824, 11030, 17648, 22060, 44120, 88240, 118021, 236042, 472084, 590105, 944168, 1180210, 1888336, 2360420, 4720840, 9441680]

約数ペア:

[(1, 9441680), (2, 4720840), (4, 2360420), (5, 1888336), (8, 1180210), (10, 944168), (16, 590105), (20, 472084), (40, 236042), (80, 118021), (107, 88240), (214, 44120), (428, 22060), (535, 17648), (856, 11030), (1070, 8824), (1103, 8560), (1712, 5515), (2140, 4412), (2206, 4280)]