1962772042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^2\times {\mathrm{457}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 3700830528

約数和(自身を除く): 1738058486

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 167, 334, 457, 914, 1169, 1837, 2338, 3199, 3674, 5027, 6398, 10054, 12859, 25718, 27889, 35189, 55778, 70378, 76319, 152638, 195223, 306779, 390446, 534233, 613558, 839509, 1068466, 1679018, 2147453, 4294906, 5876563, 11753126, 12745273, 25490546, 89216911, 140198003, 178433822, 280396006, 981386021, 1962772042]

約数ペア:

[(1, 1962772042), (2, 981386021), (7, 280396006), (11, 178433822), (14, 140198003), (22, 89216911), (77, 25490546), (154, 12745273), (167, 11753126), (334, 5876563), (457, 4294906), (914, 2147453), (1169, 1679018), (1837, 1068466), (2338, 839509), (3199, 613558), (3674, 534233), (5027, 390446), (6398, 306779), (10054, 195223), (12859, 152638), (25718, 76319), (27889, 70378), (35189, 55778)]