7123146

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 15095808

約数和(自身を除く): 7972662

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 727, 1454, 1633, 2181, 3266, 4362, 4899, 9798, 16721, 33442, 50163, 51617, 100326, 103234, 154851, 309702, 1187191, 2374382, 3561573, 7123146]

約数ペア:

[(1, 7123146), (2, 3561573), (3, 2374382), (6, 1187191), (23, 309702), (46, 154851), (69, 103234), (71, 100326), (138, 51617), (142, 50163), (213, 33442), (426, 16721), (727, 9798), (1454, 4899), (1633, 4362), (2181, 3266)]