7389972

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1567}}^1$

素因数の和:1708

約数の個数: 36

約数和(自身を含む): 18834816

約数和(自身を除く): 11444844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1567, 1572, 2358, 3134, 4701, 4716, 6268, 9402, 14103, 18804, 28206, 56412, 205277, 410554, 615831, 821108, 1231662, 1847493, 2463324, 3694986, 7389972]

約数ペア:

[(1, 7389972), (2, 3694986), (3, 2463324), (4, 1847493), (6, 1231662), (9, 821108), (12, 615831), (18, 410554), (36, 205277), (131, 56412), (262, 28206), (393, 18804), (524, 14103), (786, 9402), (1179, 6268), (1567, 4716), (1572, 4701), (2358, 3134)]