17672060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{126229}}^1$

素因数の和:126245

約数の個数: 24

約数和(自身を含む): 42413280

約数和(自身を除く): 24741220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 126229, 252458, 504916, 631145, 883603, 1262290, 1767206, 2524580, 3534412, 4418015, 8836030, 17672060]

約数ペア:

[(1, 17672060), (2, 8836030), (4, 4418015), (5, 3534412), (7, 2524580), (10, 1767206), (14, 1262290), (20, 883603), (28, 631145), (35, 504916), (70, 252458), (140, 126229)]