2978748

素因数分解:

$2^2\times 3^3\times {\mathrm{27581}}^1$

素因数の和:27594

約数の個数: 24

約数和(自身を含む): 7722960

約数和(自身を除く): 4744212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 27581, 55162, 82743, 110324, 165486, 248229, 330972, 496458, 744687, 992916, 1489374, 2978748]

約数ペア:

[(1, 2978748), (2, 1489374), (3, 992916), (4, 744687), (6, 496458), (9, 330972), (12, 248229), (18, 165486), (27, 110324), (36, 82743), (54, 55162), (108, 27581)]