890724

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 2094400

約数和(自身を除く): 1203676

約数列:

[1, 2, 3, 4, 6, 12, 199, 373, 398, 597, 746, 796, 1119, 1194, 1492, 2238, 2388, 4476, 74227, 148454, 222681, 296908, 445362, 890724]

約数ペア:

[(1, 890724), (2, 445362), (3, 296908), (4, 222681), (6, 148454), (12, 74227), (199, 4476), (373, 2388), (398, 2238), (597, 1492), (746, 1194), (796, 1119)]