6327340

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1231}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 13349952

約数和(自身を除く): 7022612

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1231, 1285, 2462, 2570, 4924, 5140, 6155, 12310, 24620, 316367, 632734, 1265468, 1581835, 3163670, 6327340]

約数ペア:

[(1, 6327340), (2, 3163670), (4, 1581835), (5, 1265468), (10, 632734), (20, 316367), (257, 24620), (514, 12310), (1028, 6155), (1231, 5140), (1285, 4924), (2462, 2570)]