2894591644

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1\times {\mathrm{3559}}^1$

素因数の和:4538

約数の個数: 48

約数和(自身を含む): 5983989760

約数和(自身を除く): 3089398116

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 937, 1874, 3559, 3748, 6559, 7118, 13118, 14236, 24913, 26236, 29047, 49826, 58094, 99652, 110329, 116188, 203329, 220658, 406658, 441316, 772303, 813316, 1544606, 3089212, 3334783, 6669566, 13339132, 23343481, 46686962, 93373924, 103378273, 206756546, 413513092, 723647911, 1447295822, 2894591644]

約数ペア:

[(1, 2894591644), (2, 1447295822), (4, 723647911), (7, 413513092), (14, 206756546), (28, 103378273), (31, 93373924), (62, 46686962), (124, 23343481), (217, 13339132), (434, 6669566), (868, 3334783), (937, 3089212), (1874, 1544606), (3559, 813316), (3748, 772303), (6559, 441316), (7118, 406658), (13118, 220658), (14236, 203329), (24913, 116188), (26236, 110329), (29047, 99652), (49826, 58094)]