2914814

素因数分解:

$2^1\times 7^4\times {\mathrm{607}}^1$

素因数の和:637

約数の個数: 20

約数和(自身を含む): 5109024

約数和(自身を除く): 2194210

約数列:

[1, 2, 7, 14, 49, 98, 343, 607, 686, 1214, 2401, 4249, 4802, 8498, 29743, 59486, 208201, 416402, 1457407, 2914814]

約数ペア:

[(1, 2914814), (2, 1457407), (7, 416402), (14, 208201), (49, 59486), (98, 29743), (343, 8498), (607, 4802), (686, 4249), (1214, 2401)]