4778704

素因数分解:

$2^4\times 7^1\times {\mathrm{42667}}^1$

素因数の和:42682

約数の個数: 20

約数和(自身を含む): 10581664

約数和(自身を除く): 5802960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 42667, 85334, 170668, 298669, 341336, 597338, 682672, 1194676, 2389352, 4778704]

約数ペア:

[(1, 4778704), (2, 2389352), (4, 1194676), (7, 682672), (8, 597338), (14, 341336), (16, 298669), (28, 170668), (56, 85334), (112, 42667)]