1204372

素因数分解:

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

素因数の和:112

約数の個数: 48

約数和(自身を含む): 2540160

約数和(自身を除く): 1335788

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 53, 76, 92, 106, 212, 247, 299, 437, 494, 598, 689, 874, 988, 1007, 1196, 1219, 1378, 1748, 2014, 2438, 2756, 4028, 4876, 5681, 11362, 13091, 15847, 22724, 23161, 26182, 31694, 46322, 52364, 63388, 92644, 301093, 602186, 1204372]

約数ペア:

[(1, 1204372), (2, 602186), (4, 301093), (13, 92644), (19, 63388), (23, 52364), (26, 46322), (38, 31694), (46, 26182), (52, 23161), (53, 22724), (76, 15847), (92, 13091), (106, 11362), (212, 5681), (247, 4876), (299, 4028), (437, 2756), (494, 2438), (598, 2014), (689, 1748), (874, 1378), (988, 1219), (1007, 1196)]