2846320

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:817

約数の個数: 40

約数和(自身を含む): 6767424

約数和(自身を除く): 3921104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 757, 940, 1514, 1880, 3028, 3760, 3785, 6056, 7570, 12112, 15140, 30280, 35579, 60560, 71158, 142316, 177895, 284632, 355790, 569264, 711580, 1423160, 2846320]

約数ペア:

[(1, 2846320), (2, 1423160), (4, 711580), (5, 569264), (8, 355790), (10, 284632), (16, 177895), (20, 142316), (40, 71158), (47, 60560), (80, 35579), (94, 30280), (188, 15140), (235, 12112), (376, 7570), (470, 6056), (752, 3785), (757, 3760), (940, 3028), (1514, 1880)]