4339458

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^2$

素因数の和:990

約数の個数: 18

約数和(自身を含む): 9421347

約数和(自身を除く): 5081889

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 4419, 8838, 241081, 482162, 723243, 1446486, 2169729, 4339458]

約数ペア:

[(1, 4339458), (2, 2169729), (3, 1446486), (6, 723243), (9, 482162), (18, 241081), (491, 8838), (982, 4419), (1473, 2946)]