858017076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{53479}}^1$

素因数の和:53684

約数の個数: 48

約数和(自身を含む): 2300067840

約数和(自身を除く): 1442050764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 2292, 2674, 4011, 5348, 8022, 16044, 53479, 106958, 160437, 213916, 320874, 374353, 641748, 748706, 1123059, 1497412, 2246118, 4492236, 10214489, 20428978, 30643467, 40857956, 61286934, 71501423, 122573868, 143002846, 214504269, 286005692, 429008538, 858017076]

約数ペア:

[(1, 858017076), (2, 429008538), (3, 286005692), (4, 214504269), (6, 143002846), (7, 122573868), (12, 71501423), (14, 61286934), (21, 40857956), (28, 30643467), (42, 20428978), (84, 10214489), (191, 4492236), (382, 2246118), (573, 1497412), (764, 1123059), (1146, 748706), (1337, 641748), (2292, 374353), (2674, 320874), (4011, 213916), (5348, 160437), (8022, 106958), (16044, 53479)]