3469928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 8363520

約数和(自身を除く): 4893592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 131, 154, 172, 262, 301, 308, 344, 473, 524, 602, 616, 917, 946, 1048, 1204, 1441, 1834, 1892, 2408, 2882, 3311, 3668, 3784, 5633, 5764, 6622, 7336, 10087, 11266, 11528, 13244, 20174, 22532, 26488, 39431, 40348, 45064, 61963, 78862, 80696, 123926, 157724, 247852, 315448, 433741, 495704, 867482, 1734964, 3469928]

約数ペア:

[(1, 3469928), (2, 1734964), (4, 867482), (7, 495704), (8, 433741), (11, 315448), (14, 247852), (22, 157724), (28, 123926), (43, 80696), (44, 78862), (56, 61963), (77, 45064), (86, 40348), (88, 39431), (131, 26488), (154, 22532), (172, 20174), (262, 13244), (301, 11528), (308, 11266), (344, 10087), (473, 7336), (524, 6622), (602, 5764), (616, 5633), (917, 3784), (946, 3668), (1048, 3311), (1204, 2882), (1441, 2408), (1834, 1892)]