9470474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1009}}^1$

素因数の和:1062

約数の個数: 24

約数和(自身を含む): 16162020

約数和(自身を除く): 6691546

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 1009, 2018, 4693, 9386, 13117, 19171, 26234, 38342, 249223, 364249, 498446, 728498, 4735237, 9470474]

約数ペア:

[(1, 9470474), (2, 4735237), (13, 728498), (19, 498446), (26, 364249), (38, 249223), (247, 38342), (361, 26234), (494, 19171), (722, 13117), (1009, 9386), (2018, 4693)]