4990664

素因数分解:

$2^3\times 7^1\times {\mathrm{89119}}^1$

素因数の和:89132

約数の個数: 16

約数和(自身を含む): 10694400

約数和(自身を除く): 5703736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89119, 178238, 356476, 623833, 712952, 1247666, 2495332, 4990664]

約数ペア:

[(1, 4990664), (2, 2495332), (4, 1247666), (7, 712952), (8, 623833), (14, 356476), (28, 178238), (56, 89119)]