2830511348

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{453317}}^1$

素因数の和:453551

約数の個数: 24

約数和(自身を含む): 5686420992

約数和(自身を除く): 2855909644

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 453317, 906634, 1813268, 3173219, 6346438, 12692876, 101089691, 202179382, 404358764, 707627837, 1415255674, 2830511348]

約数ペア:

[(1, 2830511348), (2, 1415255674), (4, 707627837), (7, 404358764), (14, 202179382), (28, 101089691), (223, 12692876), (446, 6346438), (892, 3173219), (1561, 1813268), (3122, 906634), (6244, 453317)]