2988897398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1441127}}^1$

素因数の和:1441207

約数の個数: 16

約数和(自身を含む): 4824896544

約数和(自身を除く): 1835999146

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 1441127, 2882254, 24499159, 48998318, 87908747, 175817494, 1494448699, 2988897398]

約数ペア:

[(1, 2988897398), (2, 1494448699), (17, 175817494), (34, 87908747), (61, 48998318), (122, 24499159), (1037, 2882254), (2074, 1441127)]