4393246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15361}}^1$

素因数の和:15387

約数の個数: 16

約数和(自身を含む): 7742448

約数和(自身を除く): 3349202

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 15361, 30722, 168971, 199693, 337942, 399386, 2196623, 4393246]

約数ペア:

[(1, 4393246), (2, 2196623), (11, 399386), (13, 337942), (22, 199693), (26, 168971), (143, 30722), (286, 15361)]