10421386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1973}}^1$

素因数の和:2133

約数の個数: 16

約数和(自身を含む): 16581600

約数和(自身を除く): 6160214

約数列:

[1, 2, 19, 38, 139, 278, 1973, 2641, 3946, 5282, 37487, 74974, 274247, 548494, 5210693, 10421386]

約数ペア:

[(1, 10421386), (2, 5210693), (19, 548494), (38, 274247), (139, 74974), (278, 37487), (1973, 5282), (2641, 3946)]