84749042

素因数分解:

$2^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{5569}}^1$

素因数の和:6665

約数の個数: 16

約数和(自身を含む): 145443840

約数和(自身を除く): 60694798

約数列:

[1, 2, 7, 14, 1087, 2174, 5569, 7609, 11138, 15218, 38983, 77966, 6053503, 12107006, 42374521, 84749042]

約数ペア:

[(1, 84749042), (2, 42374521), (7, 12107006), (14, 6053503), (1087, 77966), (2174, 38983), (5569, 15218), (7609, 11138)]