4739994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37619}}^1$

素因数の和:37634

約数の個数: 24

約数和(自身を含む): 11737440

約数和(自身を除く): 6997446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 37619, 75238, 112857, 225714, 263333, 338571, 526666, 677142, 789999, 1579998, 2369997, 4739994]

約数ペア:

[(1, 4739994), (2, 2369997), (3, 1579998), (6, 789999), (7, 677142), (9, 526666), (14, 338571), (18, 263333), (21, 225714), (42, 112857), (63, 75238), (126, 37619)]