7395138

素因数分解:

$2^1\times 3^4\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:444

約数の個数: 40

約数和(自身を含む): 16727040

約数和(自身を除く): 9331902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 239, 382, 478, 573, 717, 1146, 1434, 1719, 2151, 3438, 4302, 5157, 6453, 10314, 12906, 15471, 19359, 30942, 38718, 45649, 91298, 136947, 273894, 410841, 821682, 1232523, 2465046, 3697569, 7395138]

約数ペア:

[(1, 7395138), (2, 3697569), (3, 2465046), (6, 1232523), (9, 821682), (18, 410841), (27, 273894), (54, 136947), (81, 91298), (162, 45649), (191, 38718), (239, 30942), (382, 19359), (478, 15471), (573, 12906), (717, 10314), (1146, 6453), (1434, 5157), (1719, 4302), (2151, 3438)]