8925994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 16848000

約数和(自身を除く): 7922006

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 389, 778, 1043, 1639, 2086, 2723, 3278, 4279, 5446, 8558, 11473, 22946, 29953, 57961, 59906, 115922, 405727, 637571, 811454, 1275142, 4462997, 8925994]

約数ペア:

[(1, 8925994), (2, 4462997), (7, 1275142), (11, 811454), (14, 637571), (22, 405727), (77, 115922), (149, 59906), (154, 57961), (298, 29953), (389, 22946), (778, 11473), (1043, 8558), (1639, 5446), (2086, 4279), (2723, 3278)]