7219808382

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{31327}}^1$

素因数の和:31944

約数の個数: 32

約数和(自身を含む): 14670526464

約数和(自身を除く): 7450718082

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 541, 1082, 1623, 3246, 31327, 38411, 62654, 76822, 93981, 115233, 187962, 230466, 2224217, 4448434, 6672651, 13345302, 16947907, 33895814, 50843721, 101687442, 1203301397, 2406602794, 3609904191, 7219808382]

約数ペア:

[(1, 7219808382), (2, 3609904191), (3, 2406602794), (6, 1203301397), (71, 101687442), (142, 50843721), (213, 33895814), (426, 16947907), (541, 13345302), (1082, 6672651), (1623, 4448434), (3246, 2224217), (31327, 230466), (38411, 187962), (62654, 115233), (76822, 93981)]