274261022

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{131477}}^1$

素因数の和:131635

約数の個数: 16

約数和(自身を含む): 473320800

約数和(自身を除く): 199059778

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 131477, 262954, 920339, 1840678, 19590073, 39180146, 137130511, 274261022]

約数ペア:

[(1, 274261022), (2, 137130511), (7, 39180146), (14, 19590073), (149, 1840678), (298, 920339), (1043, 262954), (2086, 131477)]