2474486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 4629312

約数和(自身を除く): 2154826

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 281, 518, 562, 629, 1258, 1967, 3934, 4403, 4777, 8806, 9554, 10397, 20794, 33439, 66878, 72779, 145558, 176749, 353498, 1237243, 2474486]

約数ペア:

[(1, 2474486), (2, 1237243), (7, 353498), (14, 176749), (17, 145558), (34, 72779), (37, 66878), (74, 33439), (119, 20794), (238, 10397), (259, 9554), (281, 8806), (518, 4777), (562, 4403), (629, 3934), (1258, 1967)]