9640866

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{4451}}^1$

素因数の和:4494

約数の個数: 24

約数和(自身を含む): 20354544

約数和(自身を除く): 10713678

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 4451, 8902, 13353, 26706, 84569, 169138, 253707, 507414, 1606811, 3213622, 4820433, 9640866]

約数ペア:

[(1, 9640866), (2, 4820433), (3, 3213622), (6, 1606811), (19, 507414), (38, 253707), (57, 169138), (114, 84569), (361, 26706), (722, 13353), (1083, 8902), (2166, 4451)]