4899320

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2311}}^1$

素因数の和:2375

約数の個数: 32

約数和(自身を含む): 11236320

約数和(自身を除く): 6337000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 2311, 4622, 9244, 11555, 18488, 23110, 46220, 92440, 122483, 244966, 489932, 612415, 979864, 1224830, 2449660, 4899320]

約数ペア:

[(1, 4899320), (2, 2449660), (4, 1224830), (5, 979864), (8, 612415), (10, 489932), (20, 244966), (40, 122483), (53, 92440), (106, 46220), (212, 23110), (265, 18488), (424, 11555), (530, 9244), (1060, 4622), (2120, 2311)]