9488290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1523}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 19751040

約数和(自身を除く): 10262750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 1523, 3046, 3115, 6230, 7615, 10661, 15230, 21322, 53305, 106610, 135547, 271094, 677735, 948829, 1355470, 1897658, 4744145, 9488290]

約数ペア:

[(1, 9488290), (2, 4744145), (5, 1897658), (7, 1355470), (10, 948829), (14, 677735), (35, 271094), (70, 135547), (89, 106610), (178, 53305), (445, 21322), (623, 15230), (890, 10661), (1246, 7615), (1523, 6230), (3046, 3115)]