1187879042

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{10331}}^1$

素因数の和:10574

約数の個数: 32

約数和(自身を含む): 2094833664

約数和(自身を除く): 906954622

約数列:

[1, 2, 7, 14, 43, 86, 191, 301, 382, 602, 1337, 2674, 8213, 10331, 16426, 20662, 57491, 72317, 114982, 144634, 444233, 888466, 1973221, 3109631, 3946442, 6219262, 13812547, 27625094, 84848503, 169697006, 593939521, 1187879042]

約数ペア:

[(1, 1187879042), (2, 593939521), (7, 169697006), (14, 84848503), (43, 27625094), (86, 13812547), (191, 6219262), (301, 3946442), (382, 3109631), (602, 1973221), (1337, 888466), (2674, 444233), (8213, 144634), (10331, 114982), (16426, 72317), (20662, 57491)]