3946492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 7585200

約数和(自身を除く): 3638708

約数列:

[1, 2, 4, 11, 22, 44, 257, 349, 514, 698, 1028, 1396, 2827, 3839, 5654, 7678, 11308, 15356, 89693, 179386, 358772, 986623, 1973246, 3946492]

約数ペア:

[(1, 3946492), (2, 1973246), (4, 986623), (11, 358772), (22, 179386), (44, 89693), (257, 15356), (349, 11308), (514, 7678), (698, 5654), (1028, 3839), (1396, 2827)]