4386369

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2393}}^1$

素因数の和:2456

約数の個数: 16

約数和(自身を含む): 6435072

約数和(自身を除く): 2048703

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 2393, 7179, 31109, 93327, 112471, 337413, 1462123, 4386369]

約数ペア:

[(1, 4386369), (3, 1462123), (13, 337413), (39, 112471), (47, 93327), (141, 31109), (611, 7179), (1833, 2393)]