1421714070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2256689}}^1$

素因数の和:2256709

約数の個数: 48

約数和(自身を含む): 4224523680

約数和(自身を除く): 2802809610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2256689, 4513378, 6770067, 11283445, 13540134, 15796823, 20310201, 22566890, 31593646, 33850335, 40620402, 47390469, 67700670, 78984115, 94780938, 101551005, 142171407, 157968230, 203102010, 236952345, 284342814, 473904690, 710857035, 1421714070]

約数ペア:

[(1, 1421714070), (2, 710857035), (3, 473904690), (5, 284342814), (6, 236952345), (7, 203102010), (9, 157968230), (10, 142171407), (14, 101551005), (15, 94780938), (18, 78984115), (21, 67700670), (30, 47390469), (35, 40620402), (42, 33850335), (45, 31593646), (63, 22566890), (70, 20310201), (90, 15796823), (105, 13540134), (126, 11283445), (210, 6770067), (315, 4513378), (630, 2256689)]