8414385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 15532032

約数和(自身を除く): 7117647

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 631, 635, 889, 1893, 1905, 2667, 3155, 4417, 4445, 9465, 13251, 13335, 22085, 66255, 80137, 240411, 400685, 560959, 1202055, 1682877, 2804795, 8414385]

約数ペア:

[(1, 8414385), (3, 2804795), (5, 1682877), (7, 1202055), (15, 560959), (21, 400685), (35, 240411), (105, 80137), (127, 66255), (381, 22085), (631, 13335), (635, 13251), (889, 9465), (1893, 4445), (1905, 4417), (2667, 3155)]