2926494

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 6864000

約数和(自身を除く): 3937506

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 199, 258, 342, 387, 398, 597, 774, 817, 1194, 1634, 1791, 2451, 3582, 3781, 4902, 7353, 7562, 8557, 11343, 14706, 17114, 22686, 25671, 34029, 51342, 68058, 77013, 154026, 162583, 325166, 487749, 975498, 1463247, 2926494]

約数ペア:

[(1, 2926494), (2, 1463247), (3, 975498), (6, 487749), (9, 325166), (18, 162583), (19, 154026), (38, 77013), (43, 68058), (57, 51342), (86, 34029), (114, 25671), (129, 22686), (171, 17114), (199, 14706), (258, 11343), (342, 8557), (387, 7562), (398, 7353), (597, 4902), (774, 3781), (817, 3582), (1194, 2451), (1634, 1791)]