3480268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 7338240

約数和(自身を除く): 3857972

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 181, 209, 253, 362, 418, 437, 506, 724, 836, 874, 1012, 1748, 1991, 3439, 3982, 4163, 4807, 6878, 7964, 8326, 9614, 13756, 16652, 19228, 37829, 45793, 75658, 79097, 91586, 151316, 158194, 183172, 316388, 870067, 1740134, 3480268]

約数ペア:

[(1, 3480268), (2, 1740134), (4, 870067), (11, 316388), (19, 183172), (22, 158194), (23, 151316), (38, 91586), (44, 79097), (46, 75658), (76, 45793), (92, 37829), (181, 19228), (209, 16652), (253, 13756), (362, 9614), (418, 8326), (437, 7964), (506, 6878), (724, 4807), (836, 4163), (874, 3982), (1012, 3439), (1748, 1991)]