7137030372

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1\times {\mathrm{17519}}^1$

素因数の和:19540

約数の個数: 48

約数和(自身を含む): 17642499840

約数和(自身を除く): 10505469468

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1997, 3994, 5991, 7988, 11982, 17519, 23964, 33949, 35038, 52557, 67898, 70076, 101847, 105114, 135796, 203694, 210228, 297823, 407388, 595646, 893469, 1191292, 1786938, 3573876, 34985443, 69970886, 104956329, 139941772, 209912658, 419825316, 594752531, 1189505062, 1784257593, 2379010124, 3568515186, 7137030372]

約数ペア:

[(1, 7137030372), (2, 3568515186), (3, 2379010124), (4, 1784257593), (6, 1189505062), (12, 594752531), (17, 419825316), (34, 209912658), (51, 139941772), (68, 104956329), (102, 69970886), (204, 34985443), (1997, 3573876), (3994, 1786938), (5991, 1191292), (7988, 893469), (11982, 595646), (17519, 407388), (23964, 297823), (33949, 210228), (35038, 203694), (52557, 135796), (67898, 105114), (70076, 101847)]