713290620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1698311}}^1$

素因数の和:1698330

約数の個数: 48

約数和(自身を含む): 2282531328

約数和(自身を除く): 1569240708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1698311, 3396622, 5094933, 6793244, 8491555, 10189866, 11888177, 16983110, 20379732, 23776354, 25474665, 33966220, 35664531, 47552708, 50949330, 59440885, 71329062, 101898660, 118881770, 142658124, 178322655, 237763540, 356645310, 713290620]

約数ペア:

[(1, 713290620), (2, 356645310), (3, 237763540), (4, 178322655), (5, 142658124), (6, 118881770), (7, 101898660), (10, 71329062), (12, 59440885), (14, 50949330), (15, 47552708), (20, 35664531), (21, 33966220), (28, 25474665), (30, 23776354), (35, 20379732), (42, 16983110), (60, 11888177), (70, 10189866), (84, 8491555), (105, 6793244), (140, 5094933), (210, 3396622), (420, 1698311)]