3973942

素因数分解:

$2^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{761}}^1$

素因数の和:1143

約数の個数: 16

約数和(自身を含む): 6839712

約数和(自身を除く): 2865770

約数列:

[1, 2, 7, 14, 373, 746, 761, 1522, 2611, 5222, 5327, 10654, 283853, 567706, 1986971, 3973942]

約数ペア:

[(1, 3973942), (2, 1986971), (7, 567706), (14, 283853), (373, 10654), (746, 5327), (761, 5222), (1522, 2611)]