1590336356

素因数分解:

$2^2\times 7^2\times {\mathrm{8113961}}^1$

素因数の和:8113979

約数の個数: 18

約数和(自身を含む): 3237470838

約数和(自身を除く): 1647134482

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 8113961, 16227922, 32455844, 56797727, 113595454, 227190908, 397584089, 795168178, 1590336356]

約数ペア:

[(1, 1590336356), (2, 795168178), (4, 397584089), (7, 227190908), (14, 113595454), (28, 56797727), (49, 32455844), (98, 16227922), (196, 8113961)]