9991304

素因数分解:

$2^3\times {\mathrm{751}}^1\times {\mathrm{1663}}^1$

素因数の和:2420

約数の個数: 16

約数和(自身を含む): 18769920

約数和(自身を除く): 8778616

約数列:

[1, 2, 4, 8, 751, 1502, 1663, 3004, 3326, 6008, 6652, 13304, 1248913, 2497826, 4995652, 9991304]

約数ペア:

[(1, 9991304), (2, 4995652), (4, 2497826), (8, 1248913), (751, 13304), (1502, 6652), (1663, 6008), (3004, 3326)]