7350140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{52501}}^1$

素因数の和:52517

約数の個数: 24

約数和(自身を含む): 17640672

約数和(自身を除く): 10290532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 52501, 105002, 210004, 262505, 367507, 525010, 735014, 1050020, 1470028, 1837535, 3675070, 7350140]

約数ペア:

[(1, 7350140), (2, 3675070), (4, 1837535), (5, 1470028), (7, 1050020), (10, 735014), (14, 525010), (20, 367507), (28, 262505), (35, 210004), (70, 105002), (140, 52501)]