921971134

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{344791}}^1$

素因数の和:344991

約数の個数: 16

約数和(自身を含む): 1588801536

約数和(自身を除く): 666830402

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 344791, 689582, 2413537, 4827074, 65855081, 131710162, 460985567, 921971134]

約数ペア:

[(1, 921971134), (2, 460985567), (7, 131710162), (14, 65855081), (191, 4827074), (382, 2413537), (1337, 689582), (2674, 344791)]