5208140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37201}}^1$

素因数の和:37217

約数の個数: 24

約数和(自身を含む): 12499872

約数和(自身を除く): 7291732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37201, 74402, 148804, 186005, 260407, 372010, 520814, 744020, 1041628, 1302035, 2604070, 5208140]

約数ペア:

[(1, 5208140), (2, 2604070), (4, 1302035), (5, 1041628), (7, 744020), (10, 520814), (14, 372010), (20, 260407), (28, 186005), (35, 148804), (70, 74402), (140, 37201)]