171244892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{470453}}^1$

素因数の和:470477

約数の個数: 24

約数和(自身を含む): 368835936

約数和(自身を除く): 197591044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 470453, 940906, 1881812, 3293171, 6115889, 6586342, 12231778, 13172684, 24463556, 42811223, 85622446, 171244892]

約数ペア:

[(1, 171244892), (2, 85622446), (4, 42811223), (7, 24463556), (13, 13172684), (14, 12231778), (26, 6586342), (28, 6115889), (52, 3293171), (91, 1881812), (182, 940906), (364, 470453)]