4431665

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 6131712

約数和(自身を除く): 1700047

約数列:

[1, 5, 7, 35, 127, 635, 889, 997, 4445, 4985, 6979, 34895, 126619, 633095, 886333, 4431665]

約数ペア:

[(1, 4431665), (5, 886333), (7, 633095), (35, 126619), (127, 34895), (635, 6979), (889, 4985), (997, 4445)]