286906894

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{13687}}^1$

素因数の和:13959

約数の個数: 16

約数和(自身を含む): 441520128

約数和(自身を除く): 154613234

約数列:

[1, 2, 47, 94, 223, 446, 10481, 13687, 20962, 27374, 643289, 1286578, 3052201, 6104402, 143453447, 286906894]

約数ペア:

[(1, 286906894), (2, 143453447), (47, 6104402), (94, 3052201), (223, 1286578), (446, 643289), (10481, 27374), (13687, 20962)]