117754490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1682207}}^1$

素因数の和:1682221

約数の個数: 16

約数和(自身を含む): 242237952

約数和(自身を除く): 124483462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1682207, 3364414, 8411035, 11775449, 16822070, 23550898, 58877245, 117754490]

約数ペア:

[(1, 117754490), (2, 58877245), (5, 23550898), (7, 16822070), (10, 11775449), (14, 8411035), (35, 3364414), (70, 1682207)]