4065406

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:819

約数の個数: 16

約数和(自身を含む): 6338880

約数和(自身を除く): 2273474

約数列:

[1, 2, 47, 61, 94, 122, 709, 1418, 2867, 5734, 33323, 43249, 66646, 86498, 2032703, 4065406]

約数ペア:

[(1, 4065406), (2, 2032703), (47, 86498), (61, 66646), (94, 43249), (122, 33323), (709, 5734), (1418, 2867)]