2471786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2243}}^1$

素因数の和:2293

約数の個数: 16

約数和(自身を含む): 4039200

約数和(自身を除く): 1567414

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 2243, 4486, 42617, 65047, 85234, 130094, 1235893, 2471786]

約数ペア:

[(1, 2471786), (2, 1235893), (19, 130094), (29, 85234), (38, 65047), (58, 42617), (551, 4486), (1102, 2243)]