7340473

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 8847360

約数和(自身を除く): 1506887

約数列:

[1, 7, 23, 127, 161, 359, 889, 2513, 2921, 8257, 20447, 45593, 57799, 319151, 1048639, 7340473]

約数ペア:

[(1, 7340473), (7, 1048639), (23, 319151), (127, 57799), (161, 45593), (359, 20447), (889, 8257), (2513, 2921)]