240815148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2866847}}^1$

素因数の和:2866861

約数の個数: 24

約数和(自身を含む): 642173952

約数和(自身を除く): 401358804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2866847, 5733694, 8600541, 11467388, 17201082, 20067929, 34402164, 40135858, 60203787, 80271716, 120407574, 240815148]

約数ペア:

[(1, 240815148), (2, 120407574), (3, 80271716), (4, 60203787), (6, 40135858), (7, 34402164), (12, 20067929), (14, 17201082), (21, 11467388), (28, 8600541), (42, 5733694), (84, 2866847)]