7468839

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1151}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 12460032

約数和(自身を除く): 4991193

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 1151, 2163, 3453, 6489, 8057, 10359, 24171, 72513, 118553, 355659, 829871, 1066977, 2489613, 7468839]

約数ペア:

[(1, 7468839), (3, 2489613), (7, 1066977), (9, 829871), (21, 355659), (63, 118553), (103, 72513), (309, 24171), (721, 10359), (927, 8057), (1151, 6489), (2163, 3453)]