4084227

素因数分解:

$3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 6795360

約数和(自身を除く): 2711133

約数列:

[1, 3, 7, 9, 21, 63, 241, 269, 723, 807, 1687, 1883, 2169, 2421, 5061, 5649, 15183, 16947, 64829, 194487, 453803, 583461, 1361409, 4084227]

約数ペア:

[(1, 4084227), (3, 1361409), (7, 583461), (9, 453803), (21, 194487), (63, 64829), (241, 16947), (269, 15183), (723, 5649), (807, 5061), (1687, 2421), (1883, 2169)]