1244590396

素因数分解:

$2^2\times 7^2\times {\mathrm{6349951}}^1$

素因数の和:6349969

約数の個数: 18

約数和(自身を含む): 2533630848

約数和(自身を除く): 1289040452

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 6349951, 12699902, 25399804, 44449657, 88899314, 177798628, 311147599, 622295198, 1244590396]

約数ペア:

[(1, 1244590396), (2, 622295198), (4, 311147599), (7, 177798628), (14, 88899314), (28, 44449657), (49, 25399804), (98, 12699902), (196, 6349951)]