254792734

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{3049}}^1$

素因数の和:3232

約数の個数: 32

約数和(自身を含む): 449740800

約数和(自身を除く): 194948066

約数列:

[1, 2, 7, 14, 47, 94, 127, 254, 329, 658, 889, 1778, 3049, 5969, 6098, 11938, 21343, 41783, 42686, 83566, 143303, 286606, 387223, 774446, 1003121, 2006242, 2710561, 5421122, 18199481, 36398962, 127396367, 254792734]

約数ペア:

[(1, 254792734), (2, 127396367), (7, 36398962), (14, 18199481), (47, 5421122), (94, 2710561), (127, 2006242), (254, 1003121), (329, 774446), (658, 387223), (889, 286606), (1778, 143303), (3049, 83566), (5969, 42686), (6098, 41783), (11938, 21343)]