2893287746

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{73133}}^1$

素因数の和:73417

約数の個数: 16

約数和(自身を含む): 4402081728

約数和(自身を除く): 1508793982

約数列:

[1, 2, 131, 151, 262, 302, 19781, 39562, 73133, 146266, 9580423, 11043083, 19160846, 22086166, 1446643873, 2893287746]

約数ペア:

[(1, 2893287746), (2, 1446643873), (131, 22086166), (151, 19160846), (262, 11043083), (302, 9580423), (19781, 146266), (39562, 73133)]