4046905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 5241600

約数和(自身を除く): 1194695

約数列:

[1, 5, 19, 41, 95, 205, 779, 1039, 3895, 5195, 19741, 42599, 98705, 212995, 809381, 4046905]

約数ペア:

[(1, 4046905), (5, 809381), (19, 212995), (41, 98705), (95, 42599), (205, 19741), (779, 5195), (1039, 3895)]