2612827644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{208759}}^1$

素因数の和:208922

約数の個数: 48

約数和(自身を含む): 7014336000

約数和(自身を除く): 4401508356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 208759, 417518, 626277, 835036, 1252554, 1461313, 2505108, 2922626, 4383939, 5845252, 8767878, 17535756, 31105091, 62210182, 93315273, 124420364, 186630546, 217735637, 373261092, 435471274, 653206911, 870942548, 1306413822, 2612827644]

約数ペア:

[(1, 2612827644), (2, 1306413822), (3, 870942548), (4, 653206911), (6, 435471274), (7, 373261092), (12, 217735637), (14, 186630546), (21, 124420364), (28, 93315273), (42, 62210182), (84, 31105091), (149, 17535756), (298, 8767878), (447, 5845252), (596, 4383939), (894, 2922626), (1043, 2505108), (1788, 1461313), (2086, 1252554), (3129, 835036), (4172, 626277), (6258, 417518), (12516, 208759)]