3914911

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3911}}^1$

素因数の和:3942

約数の個数: 16

約数和(自身を含む): 5257728

約数和(自身を除く): 1342817

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 3911, 27377, 43021, 50843, 301147, 355901, 559273, 3914911]

約数ペア:

[(1, 3914911), (7, 559273), (11, 355901), (13, 301147), (77, 50843), (91, 43021), (143, 27377), (1001, 3911)]