2946559

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2251}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 3891456

約数和(自身を除く): 944897

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 2251, 15757, 24761, 38267, 173327, 267869, 420937, 2946559]

約数ペア:

[(1, 2946559), (7, 420937), (11, 267869), (17, 173327), (77, 38267), (119, 24761), (187, 15757), (1309, 2251)]