74754260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{533959}}^1$

素因数の和:533975

約数の個数: 24

約数和(自身を含む): 179410560

約数和(自身を除く): 104656300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 533959, 1067918, 2135836, 2669795, 3737713, 5339590, 7475426, 10679180, 14950852, 18688565, 37377130, 74754260]

約数ペア:

[(1, 74754260), (2, 37377130), (4, 18688565), (5, 14950852), (7, 10679180), (10, 7475426), (14, 5339590), (20, 3737713), (28, 2669795), (35, 2135836), (70, 1067918), (140, 533959)]