74136419

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1453}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 87519168

約数和(自身を除く): 13382749

約数列:

[1, 7, 37, 197, 259, 1379, 1453, 7289, 10171, 51023, 53761, 286241, 376327, 2003687, 10590917, 74136419]

約数ペア:

[(1, 74136419), (7, 10590917), (37, 2003687), (197, 376327), (259, 286241), (1379, 53761), (1453, 51023), (7289, 10171)]