2214716

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 4892160

約数和(自身を除く): 2677444

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 181, 266, 322, 362, 437, 532, 644, 724, 874, 1267, 1748, 2534, 3059, 3439, 4163, 5068, 6118, 6878, 8326, 12236, 13756, 16652, 24073, 29141, 48146, 58282, 79097, 96292, 116564, 158194, 316388, 553679, 1107358, 2214716]

約数ペア:

[(1, 2214716), (2, 1107358), (4, 553679), (7, 316388), (14, 158194), (19, 116564), (23, 96292), (28, 79097), (38, 58282), (46, 48146), (76, 29141), (92, 24073), (133, 16652), (161, 13756), (181, 12236), (266, 8326), (322, 6878), (362, 6118), (437, 5068), (532, 4163), (644, 3439), (724, 3059), (874, 2534), (1267, 1748)]