283433906

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1913}}^1$

素因数の和:2498

約数の個数: 32

約数和(自身を含む): 512645760

約数和(自身を除く): 229211854

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 557, 1114, 1913, 3826, 3899, 7798, 10583, 13391, 21166, 26782, 36347, 72694, 74081, 148162, 254429, 508858, 1065541, 2131082, 7458787, 14917574, 20245279, 40490558, 141716953, 283433906]

約数ペア:

[(1, 283433906), (2, 141716953), (7, 40490558), (14, 20245279), (19, 14917574), (38, 7458787), (133, 2131082), (266, 1065541), (557, 508858), (1114, 254429), (1913, 148162), (3826, 74081), (3899, 72694), (7798, 36347), (10583, 26782), (13391, 21166)]