1928212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3371}}^1$

素因数の和:3399

約数の個数: 24

約数和(自身を含む): 3965472

約数和(自身を除く): 2037260

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3371, 6742, 13484, 37081, 43823, 74162, 87646, 148324, 175292, 482053, 964106, 1928212]

約数ペア:

[(1, 1928212), (2, 964106), (4, 482053), (11, 175292), (13, 148324), (22, 87646), (26, 74162), (44, 43823), (52, 37081), (143, 13484), (286, 6742), (572, 3371)]