1799322196

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{1669}}^1$

素因数の和:2096

約数の個数: 48

約数和(自身を含む): 3639798400

約数和(自身を除く): 1840476204

約数列:

[1, 2, 4, 7, 14, 28, 139, 277, 278, 554, 556, 973, 1108, 1669, 1939, 1946, 3338, 3878, 3892, 6676, 7756, 11683, 23366, 38503, 46732, 77006, 154012, 231991, 269521, 462313, 463982, 539042, 924626, 927964, 1078084, 1623937, 1849252, 3236191, 3247874, 6472382, 6495748, 12944764, 64261507, 128523014, 257046028, 449830549, 899661098, 1799322196]

約数ペア:

[(1, 1799322196), (2, 899661098), (4, 449830549), (7, 257046028), (14, 128523014), (28, 64261507), (139, 12944764), (277, 6495748), (278, 6472382), (554, 3247874), (556, 3236191), (973, 1849252), (1108, 1623937), (1669, 1078084), (1939, 927964), (1946, 924626), (3338, 539042), (3878, 463982), (3892, 462313), (6676, 269521), (7756, 231991), (11683, 154012), (23366, 77006), (38503, 46732)]