7945442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3259}}^1$

素因数の和:3337

約数の個数: 16

約数和(自身を含む): 12674880

約数和(自身を除く): 4729438

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 3259, 6518, 74957, 149914, 172727, 345454, 3972721, 7945442]

約数ペア:

[(1, 7945442), (2, 3972721), (23, 345454), (46, 172727), (53, 149914), (106, 74957), (1219, 6518), (2438, 3259)]