3457328

素因数分解:

$2^4\times 7^1\times {\mathrm{30869}}^1$

素因数の和:30884

約数の個数: 20

約数和(自身を含む): 7655760

約数和(自身を除く): 4198432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 30869, 61738, 123476, 216083, 246952, 432166, 493904, 864332, 1728664, 3457328]

約数ペア:

[(1, 3457328), (2, 1728664), (4, 864332), (7, 493904), (8, 432166), (14, 246952), (16, 216083), (28, 123476), (56, 61738), (112, 30869)]