1520442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1097}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 4110912

約数和(自身を除く): 2590470

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1097, 1386, 2194, 3291, 6582, 7679, 9873, 12067, 15358, 19746, 23037, 24134, 36201, 46074, 69111, 72402, 84469, 108603, 138222, 168938, 217206, 253407, 506814, 760221, 1520442]

約数ペア:

[(1, 1520442), (2, 760221), (3, 506814), (6, 253407), (7, 217206), (9, 168938), (11, 138222), (14, 108603), (18, 84469), (21, 72402), (22, 69111), (33, 46074), (42, 36201), (63, 24134), (66, 23037), (77, 19746), (99, 15358), (126, 12067), (154, 9873), (198, 7679), (231, 6582), (462, 3291), (693, 2194), (1097, 1386)]