2802514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 5080320

約数和(自身を除く): 2277806

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 239, 286, 451, 478, 533, 902, 1066, 2629, 3107, 5258, 5863, 6214, 9799, 11726, 19598, 34177, 68354, 107789, 127387, 215578, 254774, 1401257, 2802514]

約数ペア:

[(1, 2802514), (2, 1401257), (11, 254774), (13, 215578), (22, 127387), (26, 107789), (41, 68354), (82, 34177), (143, 19598), (239, 11726), (286, 9799), (451, 6214), (478, 5863), (533, 5258), (902, 3107), (1066, 2629)]