2126224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7817}}^1$

素因数の和:7842

約数の個数: 20

約数和(自身を含む): 4362444

約数和(自身を除く): 2236220

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7817, 15634, 31268, 62536, 125072, 132889, 265778, 531556, 1063112, 2126224]

約数ペア:

[(1, 2126224), (2, 1063112), (4, 531556), (8, 265778), (16, 132889), (17, 125072), (34, 62536), (68, 31268), (136, 15634), (272, 7817)]