1245403936

素因数分解:

$2^5\times 7^1\times {\mathrm{5559839}}^1$

素因数の和:5559856

約数の個数: 24

約数和(自身を含む): 2802159360

約数和(自身を除く): 1556755424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 5559839, 11119678, 22239356, 38918873, 44478712, 77837746, 88957424, 155675492, 177914848, 311350984, 622701968, 1245403936]

約数ペア:

[(1, 1245403936), (2, 622701968), (4, 311350984), (7, 177914848), (8, 155675492), (14, 88957424), (16, 77837746), (28, 44478712), (32, 38918873), (56, 22239356), (112, 11119678), (224, 5559839)]