274128542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{175949}}^1$

素因数の和:176011

約数の個数: 16

約数和(自身を含む): 443394000

約数和(自身を除く): 169265458

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 175949, 351898, 3343031, 6686062, 7213909, 14427818, 137064271, 274128542]

約数ペア:

[(1, 274128542), (2, 137064271), (19, 14427818), (38, 7213909), (41, 6686062), (82, 3343031), (779, 351898), (1558, 175949)]