3902078

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 24

約数和(自身を含む): 6402792

約数和(自身を除く): 2500714

約数列:

[1, 2, 17, 34, 43, 86, 157, 289, 314, 578, 731, 1462, 2669, 5338, 6751, 12427, 13502, 24854, 45373, 90746, 114767, 229534, 1951039, 3902078]

約数ペア:

[(1, 3902078), (2, 1951039), (17, 229534), (34, 114767), (43, 90746), (86, 45373), (157, 24854), (289, 13502), (314, 12427), (578, 6751), (731, 5338), (1462, 2669)]