8484140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{60601}}^1$

素因数の和:60617

約数の個数: 24

約数和(自身を含む): 20362272

約数和(自身を除く): 11878132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 60601, 121202, 242404, 303005, 424207, 606010, 848414, 1212020, 1696828, 2121035, 4242070, 8484140]

約数ペア:

[(1, 8484140), (2, 4242070), (4, 2121035), (5, 1696828), (7, 1212020), (10, 848414), (14, 606010), (20, 424207), (28, 303005), (35, 242404), (70, 121202), (140, 60601)]