984373222

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{1997}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 1707283008

約数和(自身を除く): 722909786

約数列:

[1, 2, 7, 14, 137, 257, 274, 514, 959, 1799, 1918, 1997, 3598, 3994, 13979, 27958, 35209, 70418, 246463, 273589, 492926, 513229, 547178, 1026458, 1915123, 3592603, 3830246, 7185206, 70312373, 140624746, 492186611, 984373222]

約数ペア:

[(1, 984373222), (2, 492186611), (7, 140624746), (14, 70312373), (137, 7185206), (257, 3830246), (274, 3592603), (514, 1915123), (959, 1026458), (1799, 547178), (1918, 513229), (1997, 492926), (3598, 273589), (3994, 246463), (13979, 70418), (27958, 35209)]