4192642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:725

約数の個数: 16

約数和(自身を含む): 6697080

約数和(自身を除く): 2504438

約数列:

[1, 2, 17, 34, 317, 389, 634, 778, 5389, 6613, 10778, 13226, 123313, 246626, 2096321, 4192642]

約数ペア:

[(1, 4192642), (2, 2096321), (17, 246626), (34, 123313), (317, 13226), (389, 10778), (634, 6613), (778, 5389)]