728412

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 1719312

約数和(自身を除く): 990900

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 601, 606, 1202, 1212, 1803, 2404, 3606, 7212, 60701, 121402, 182103, 242804, 364206, 728412]

約数ペア:

[(1, 728412), (2, 364206), (3, 242804), (4, 182103), (6, 121402), (12, 60701), (101, 7212), (202, 3606), (303, 2404), (404, 1803), (601, 1212), (606, 1202)]