4389747

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 6078240

約数和(自身を除く): 1688493

約数列:

[1, 3, 41, 89, 123, 267, 401, 1203, 3649, 10947, 16441, 35689, 49323, 107067, 1463249, 4389747]

約数ペア:

[(1, 4389747), (3, 1463249), (41, 107067), (89, 49323), (123, 35689), (267, 16441), (401, 10947), (1203, 3649)]