1200942

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:632

約数の個数: 24

約数和(自身を含む): 2626416

約数和(自身を除く): 1425474

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 487, 822, 974, 1233, 1461, 2466, 2922, 4383, 8766, 66719, 133438, 200157, 400314, 600471, 1200942]

約数ペア:

[(1, 1200942), (2, 600471), (3, 400314), (6, 200157), (9, 133438), (18, 66719), (137, 8766), (274, 4383), (411, 2922), (487, 2466), (822, 1461), (974, 1233)]