4406010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{20981}}^1$

素因数の和:20998

約数の個数: 32

約数和(自身を含む): 12085632

約数和(自身を除く): 7679622

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 20981, 41962, 62943, 104905, 125886, 146867, 209810, 293734, 314715, 440601, 629430, 734335, 881202, 1468670, 2203005, 4406010]

約数ペア:

[(1, 4406010), (2, 2203005), (3, 1468670), (5, 881202), (6, 734335), (7, 629430), (10, 440601), (14, 314715), (15, 293734), (21, 209810), (30, 146867), (35, 125886), (42, 104905), (70, 62943), (105, 41962), (210, 20981)]