2597376488

素因数分解:

$2^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{129197}}^1$

素因数の和:129569

約数の個数: 32

約数和(自身を含む): 5581353600

約数和(自身を除く): 2983977112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359, 718, 1436, 2513, 2872, 5026, 10052, 20104, 129197, 258394, 516788, 904379, 1033576, 1808758, 3617516, 7235032, 46381723, 92763446, 185526892, 324672061, 371053784, 649344122, 1298688244, 2597376488]

約数ペア:

[(1, 2597376488), (2, 1298688244), (4, 649344122), (7, 371053784), (8, 324672061), (14, 185526892), (28, 92763446), (56, 46381723), (359, 7235032), (718, 3617516), (1436, 1808758), (2513, 1033576), (2872, 904379), (5026, 516788), (10052, 258394), (20104, 129197)]