7193628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 20638800

約数和(自身を除く): 13445172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 809, 988, 1482, 1618, 2223, 2427, 2964, 3236, 4446, 4854, 7281, 8892, 9708, 10517, 14562, 15371, 21034, 29124, 30742, 31551, 42068, 46113, 61484, 63102, 92226, 94653, 126204, 138339, 184452, 189306, 199823, 276678, 378612, 399646, 553356, 599469, 799292, 1198938, 1798407, 2397876, 3596814, 7193628]

約数ペア:

[(1, 7193628), (2, 3596814), (3, 2397876), (4, 1798407), (6, 1198938), (9, 799292), (12, 599469), (13, 553356), (18, 399646), (19, 378612), (26, 276678), (36, 199823), (38, 189306), (39, 184452), (52, 138339), (57, 126204), (76, 94653), (78, 92226), (114, 63102), (117, 61484), (156, 46113), (171, 42068), (228, 31551), (234, 30742), (247, 29124), (342, 21034), (468, 15371), (494, 14562), (684, 10517), (741, 9708), (809, 8892), (988, 7281), (1482, 4854), (1618, 4446), (2223, 3236), (2427, 2964)]