7688439724

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{85889}}^1$

素因数の和:86062

約数の個数: 48

約数和(自身を含む): 16161062400

約数和(自身を除く): 8472622676

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 139, 161, 278, 322, 556, 644, 973, 1946, 3197, 3892, 6394, 12788, 22379, 44758, 85889, 89516, 171778, 343556, 601223, 1202446, 1975447, 2404892, 3950894, 7901788, 11938571, 13828129, 23877142, 27656258, 47754284, 55312516, 83569997, 167139994, 274587133, 334279988, 549174266, 1098348532, 1922109931, 3844219862, 7688439724]

約数ペア:

[(1, 7688439724), (2, 3844219862), (4, 1922109931), (7, 1098348532), (14, 549174266), (23, 334279988), (28, 274587133), (46, 167139994), (92, 83569997), (139, 55312516), (161, 47754284), (278, 27656258), (322, 23877142), (556, 13828129), (644, 11938571), (973, 7901788), (1946, 3950894), (3197, 2404892), (3892, 1975447), (6394, 1202446), (12788, 601223), (22379, 343556), (44758, 171778), (85889, 89516)]