2408744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 64

約数和(自身を含む): 5443200

約数和(自身を除く): 3034456

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 38, 46, 52, 53, 76, 92, 104, 106, 152, 184, 212, 247, 299, 424, 437, 494, 598, 689, 874, 988, 1007, 1196, 1219, 1378, 1748, 1976, 2014, 2392, 2438, 2756, 3496, 4028, 4876, 5512, 5681, 8056, 9752, 11362, 13091, 15847, 22724, 23161, 26182, 31694, 45448, 46322, 52364, 63388, 92644, 104728, 126776, 185288, 301093, 602186, 1204372, 2408744]

約数ペア:

[(1, 2408744), (2, 1204372), (4, 602186), (8, 301093), (13, 185288), (19, 126776), (23, 104728), (26, 92644), (38, 63388), (46, 52364), (52, 46322), (53, 45448), (76, 31694), (92, 26182), (104, 23161), (106, 22724), (152, 15847), (184, 13091), (212, 11362), (247, 9752), (299, 8056), (424, 5681), (437, 5512), (494, 4876), (598, 4028), (689, 3496), (874, 2756), (988, 2438), (1007, 2392), (1196, 2014), (1219, 1976), (1378, 1748)]