3901721374

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1237

約数の個数: 48

約数和(自身を含む): 6379214400

約数和(自身を除く): 2477493026

約数列:

[1, 2, 17, 34, 73, 89, 146, 178, 289, 578, 1039, 1241, 1513, 2078, 2482, 3026, 6497, 12994, 17663, 21097, 25721, 35326, 42194, 51442, 75847, 92471, 110449, 151694, 184942, 220898, 300271, 600542, 1289399, 1572007, 1877633, 2578798, 3144014, 3755266, 6750383, 13500766, 21919783, 26724119, 43839566, 53448238, 114756511, 229513022, 1950860687, 3901721374]

約数ペア:

[(1, 3901721374), (2, 1950860687), (17, 229513022), (34, 114756511), (73, 53448238), (89, 43839566), (146, 26724119), (178, 21919783), (289, 13500766), (578, 6750383), (1039, 3755266), (1241, 3144014), (1513, 2578798), (2078, 1877633), (2482, 1572007), (3026, 1289399), (6497, 600542), (12994, 300271), (17663, 220898), (21097, 184942), (25721, 151694), (35326, 110449), (42194, 92471), (51442, 75847)]