740291266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{55073}}^1$

素因数の和:55146

約数の個数: 32

約数和(自身を含む): 1332350208

約数和(自身を除く): 592058942

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 6721, 13442, 55073, 110146, 605803, 715949, 1211606, 1431898, 2588431, 5176862, 7875439, 15750878, 28472741, 33649603, 56945482, 67299206, 370145633, 740291266]

約数ペア:

[(1, 740291266), (2, 370145633), (11, 67299206), (13, 56945482), (22, 33649603), (26, 28472741), (47, 15750878), (94, 7875439), (143, 5176862), (286, 2588431), (517, 1431898), (611, 1211606), (1034, 715949), (1222, 605803), (6721, 110146), (13442, 55073)]