4921574

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{839}}^1$

素因数の和:1267

約数の個数: 16

約数和(自身を含む): 8467200

約数和(自身を除く): 3545626

約数列:

[1, 2, 7, 14, 419, 838, 839, 1678, 2933, 5866, 5873, 11746, 351541, 703082, 2460787, 4921574]

約数ペア:

[(1, 4921574), (2, 2460787), (7, 703082), (14, 351541), (419, 11746), (838, 5873), (839, 5866), (1678, 2933)]