4876760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17417}}^1$

素因数の和:17435

約数の個数: 32

約数和(自身を含む): 12540960

約数和(自身を除く): 7664200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 17417, 34834, 69668, 87085, 121919, 139336, 174170, 243838, 348340, 487676, 609595, 696680, 975352, 1219190, 2438380, 4876760]

約数ペア:

[(1, 4876760), (2, 2438380), (4, 1219190), (5, 975352), (7, 696680), (8, 609595), (10, 487676), (14, 348340), (20, 243838), (28, 174170), (35, 139336), (40, 121919), (56, 87085), (70, 69668), (140, 34834), (280, 17417)]