1040707444

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1956217}}^1$

素因数の和:1956247

約数の個数: 24

約数和(自身を含む): 2190964160

約数和(自身を除く): 1150256716

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1956217, 3912434, 7824868, 13693519, 27387038, 37168123, 54774076, 74336246, 148672492, 260176861, 520353722, 1040707444]

約数ペア:

[(1, 1040707444), (2, 520353722), (4, 260176861), (7, 148672492), (14, 74336246), (19, 54774076), (28, 37168123), (38, 27387038), (76, 13693519), (133, 7824868), (266, 3912434), (532, 1956217)]