4988916

素因数分解:

$2^2\times 3^2\times {\mathrm{138581}}^1$

素因数の和:138591

約数の個数: 18

約数和(自身を含む): 12610962

約数和(自身を除く): 7622046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 138581, 277162, 415743, 554324, 831486, 1247229, 1662972, 2494458, 4988916]

約数ペア:

[(1, 4988916), (2, 2494458), (3, 1662972), (4, 1247229), (6, 831486), (9, 554324), (12, 415743), (18, 277162), (36, 138581)]