1245974716

素因数分解:

$2^2\times 7^1\times {\mathrm{44499097}}^1$

素因数の和:44499108

約数の個数: 12

約数和(自身を含む): 2491949488

約数和(自身を除く): 1245974772

約数列:

[1, 2, 4, 7, 14, 28, 44499097, 88998194, 177996388, 311493679, 622987358, 1245974716]

約数ペア:

[(1, 1245974716), (2, 622987358), (4, 311493679), (7, 177996388), (14, 88998194), (28, 44499097)]