3928722

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 9676800

約数和(自身を除く): 5748078

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 83, 98, 138, 147, 161, 166, 249, 294, 322, 343, 483, 498, 581, 686, 966, 1029, 1127, 1162, 1743, 1909, 2058, 2254, 3381, 3486, 3818, 4067, 5727, 6762, 7889, 8134, 11454, 12201, 13363, 15778, 23667, 24402, 26726, 28469, 40089, 47334, 56938, 80178, 85407, 93541, 170814, 187082, 280623, 561246, 654787, 1309574, 1964361, 3928722]

約数ペア:

[(1, 3928722), (2, 1964361), (3, 1309574), (6, 654787), (7, 561246), (14, 280623), (21, 187082), (23, 170814), (42, 93541), (46, 85407), (49, 80178), (69, 56938), (83, 47334), (98, 40089), (138, 28469), (147, 26726), (161, 24402), (166, 23667), (249, 15778), (294, 13363), (322, 12201), (343, 11454), (483, 8134), (498, 7889), (581, 6762), (686, 5727), (966, 4067), (1029, 3818), (1127, 3486), (1162, 3381), (1743, 2254), (1909, 2058)]