9184840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{32803}}^1$

素因数の和:32821

約数の個数: 32

約数和(自身を含む): 23618880

約数和(自身を除く): 14434040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 32803, 65606, 131212, 164015, 229621, 262424, 328030, 459242, 656060, 918484, 1148105, 1312120, 1836968, 2296210, 4592420, 9184840]

約数ペア:

[(1, 9184840), (2, 4592420), (4, 2296210), (5, 1836968), (7, 1312120), (8, 1148105), (10, 918484), (14, 656060), (20, 459242), (28, 328030), (35, 262424), (40, 229621), (56, 164015), (70, 131212), (140, 65606), (280, 32803)]