2470028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 4786320

約数和(自身を除く): 2316292

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 769, 803, 1538, 1606, 3076, 3212, 8459, 16918, 33836, 56137, 112274, 224548, 617507, 1235014, 2470028]

約数ペア:

[(1, 2470028), (2, 1235014), (4, 617507), (11, 224548), (22, 112274), (44, 56137), (73, 33836), (146, 16918), (292, 8459), (769, 3212), (803, 3076), (1538, 1606)]