7014140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{50101}}^1$

素因数の和:50117

約数の個数: 24

約数和(自身を含む): 16834272

約数和(自身を除く): 9820132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 50101, 100202, 200404, 250505, 350707, 501010, 701414, 1002020, 1402828, 1753535, 3507070, 7014140]

約数ペア:

[(1, 7014140), (2, 3507070), (4, 1753535), (5, 1402828), (7, 1002020), (10, 701414), (14, 501010), (20, 350707), (28, 250505), (35, 200404), (70, 100202), (140, 50101)]