1961504104

素因数分解:

$2^3\times 7^2\times {\mathrm{5003837}}^1$

素因数の和:5003857

約数の個数: 24

約数和(自身を含む): 4278281490

約数和(自身を除く): 2316777386

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5003837, 10007674, 20015348, 35026859, 40030696, 70053718, 140107436, 245188013, 280214872, 490376026, 980752052, 1961504104]

約数ペア:

[(1, 1961504104), (2, 980752052), (4, 490376026), (7, 280214872), (8, 245188013), (14, 140107436), (28, 70053718), (49, 40030696), (56, 35026859), (98, 20015348), (196, 10007674), (392, 5003837)]