395860892

素因数分解:

$2^2\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{11617}}^1$

素因数の和:12845

約数の個数: 24

約数和(自身を含む): 792440544

約数和(自身を除く): 396579652

約数列:

[1, 2, 4, 7, 14, 28, 1217, 2434, 4868, 8519, 11617, 17038, 23234, 34076, 46468, 81319, 162638, 325276, 14137889, 28275778, 56551556, 98965223, 197930446, 395860892]

約数ペア:

[(1, 395860892), (2, 197930446), (4, 98965223), (7, 56551556), (14, 28275778), (28, 14137889), (1217, 325276), (2434, 162638), (4868, 81319), (8519, 46468), (11617, 34076), (17038, 23234)]