423566794

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1\times {\mathrm{457}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 733386240

約数和(自身を除く): 309819446

約数列:

[1, 2, 7, 14, 239, 277, 457, 478, 554, 914, 1673, 1939, 3199, 3346, 3878, 6398, 66203, 109223, 126589, 132406, 218446, 253178, 463421, 764561, 886123, 926842, 1529122, 1772246, 30254771, 60509542, 211783397, 423566794]

約数ペア:

[(1, 423566794), (2, 211783397), (7, 60509542), (14, 30254771), (239, 1772246), (277, 1529122), (457, 926842), (478, 886123), (554, 764561), (914, 463421), (1673, 253178), (1939, 218446), (3199, 132406), (3346, 126589), (3878, 109223), (6398, 66203)]