7422597

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 80

約数和(自身を含む): 14636160

約数和(自身を除く): 7213563

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 53, 57, 63, 81, 91, 117, 133, 159, 171, 189, 247, 273, 351, 371, 399, 477, 513, 567, 689, 741, 819, 1007, 1053, 1113, 1197, 1431, 1539, 1729, 2067, 2223, 2457, 3021, 3339, 3591, 4293, 4823, 5187, 6201, 6669, 7049, 7371, 9063, 10017, 10773, 13091, 14469, 15561, 18603, 20007, 21147, 27189, 30051, 39273, 43407, 46683, 55809, 63441, 81567, 91637, 117819, 130221, 140049, 190323, 274911, 353457, 390663, 570969, 824733, 1060371, 2474199, 7422597]

約数ペア:

[(1, 7422597), (3, 2474199), (7, 1060371), (9, 824733), (13, 570969), (19, 390663), (21, 353457), (27, 274911), (39, 190323), (53, 140049), (57, 130221), (63, 117819), (81, 91637), (91, 81567), (117, 63441), (133, 55809), (159, 46683), (171, 43407), (189, 39273), (247, 30051), (273, 27189), (351, 21147), (371, 20007), (399, 18603), (477, 15561), (513, 14469), (567, 13091), (689, 10773), (741, 10017), (819, 9063), (1007, 7371), (1053, 7049), (1113, 6669), (1197, 6201), (1431, 5187), (1539, 4823), (1729, 4293), (2067, 3591), (2223, 3339), (2457, 3021)]