3131635486

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4220533}}^1$

素因数の和:4220595

約数の個数: 16

約数和(自身を含む): 5469812064

約数和(自身を除く): 2338176578

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 4220533, 8441066, 29543731, 59087462, 223688249, 447376498, 1565817743, 3131635486]

約数ペア:

[(1, 3131635486), (2, 1565817743), (7, 447376498), (14, 223688249), (53, 59087462), (106, 29543731), (371, 8441066), (742, 4220533)]