3982316

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 7778232

約数和(自身を除く): 3795916

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 137, 169, 172, 274, 338, 548, 559, 676, 1118, 1781, 2236, 3562, 5891, 7124, 7267, 11782, 14534, 23153, 23564, 29068, 46306, 76583, 92612, 153166, 306332, 995579, 1991158, 3982316]

約数ペア:

[(1, 3982316), (2, 1991158), (4, 995579), (13, 306332), (26, 153166), (43, 92612), (52, 76583), (86, 46306), (137, 29068), (169, 23564), (172, 23153), (274, 14534), (338, 11782), (548, 7267), (559, 7124), (676, 5891), (1118, 3562), (1781, 2236)]