8039108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 17977344

約数和(自身を除く): 9938236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 607, 946, 1204, 1214, 1892, 2428, 3311, 4249, 6622, 6677, 8498, 13244, 13354, 16996, 26101, 26708, 46739, 52202, 93478, 104404, 182707, 186956, 287111, 365414, 574222, 730828, 1148444, 2009777, 4019554, 8039108]

約数ペア:

[(1, 8039108), (2, 4019554), (4, 2009777), (7, 1148444), (11, 730828), (14, 574222), (22, 365414), (28, 287111), (43, 186956), (44, 182707), (77, 104404), (86, 93478), (154, 52202), (172, 46739), (301, 26708), (308, 26101), (473, 16996), (602, 13354), (607, 13244), (946, 8498), (1204, 6677), (1214, 6622), (1892, 4249), (2428, 3311)]