5642226

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{947}}^1$

素因数の和:1286

約数の個数: 24

約数和(自身を含む): 12274704

約数和(自身を除く): 6632478

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 947, 993, 1894, 1986, 2841, 2979, 5682, 5958, 8523, 17046, 313457, 626914, 940371, 1880742, 2821113, 5642226]

約数ペア:

[(1, 5642226), (2, 2821113), (3, 1880742), (6, 940371), (9, 626914), (18, 313457), (331, 17046), (662, 8523), (947, 5958), (993, 5682), (1894, 2979), (1986, 2841)]