21734710

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{5827}}^1$

素因数の和:6207

約数の個数: 16

約数和(自身を含む): 39234096

約数和(自身を除く): 17499386

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 5827, 11654, 29135, 58270, 2173471, 4346942, 10867355, 21734710]

約数ペア:

[(1, 21734710), (2, 10867355), (5, 4346942), (10, 2173471), (373, 58270), (746, 29135), (1865, 11654), (3730, 5827)]