2091474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 5806080

約数和(自身を除く): 3714606

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 503, 594, 693, 1006, 1386, 1509, 2079, 3018, 3521, 4158, 4527, 5533, 7042, 9054, 10563, 11066, 13581, 16599, 21126, 27162, 31689, 33198, 38731, 49797, 63378, 77462, 95067, 99594, 116193, 149391, 190134, 232386, 298782, 348579, 697158, 1045737, 2091474]

約数ペア:

[(1, 2091474), (2, 1045737), (3, 697158), (6, 348579), (7, 298782), (9, 232386), (11, 190134), (14, 149391), (18, 116193), (21, 99594), (22, 95067), (27, 77462), (33, 63378), (42, 49797), (54, 38731), (63, 33198), (66, 31689), (77, 27162), (99, 21126), (126, 16599), (154, 13581), (189, 11066), (198, 10563), (231, 9054), (297, 7042), (378, 5533), (462, 4527), (503, 4158), (594, 3521), (693, 3018), (1006, 2079), (1386, 1509)]