3927338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:773

約数の個数: 16

約数和(自身を含む): 6246240

約数和(自身を除く): 2318902

約数列:

[1, 2, 19, 38, 181, 362, 571, 1142, 3439, 6878, 10849, 21698, 103351, 206702, 1963669, 3927338]

約数ペア:

[(1, 3927338), (2, 1963669), (19, 206702), (38, 103351), (181, 21698), (362, 10849), (571, 6878), (1142, 3439)]