4150376020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29645543}}^1$

素因数の和:29645559

約数の個数: 24

約数和(自身を含む): 9960902784

約数和(自身を除く): 5810526764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 29645543, 59291086, 118582172, 148227715, 207518801, 296455430, 415037602, 592910860, 830075204, 1037594005, 2075188010, 4150376020]

約数ペア:

[(1, 4150376020), (2, 2075188010), (4, 1037594005), (5, 830075204), (7, 592910860), (10, 415037602), (14, 296455430), (20, 207518801), (28, 148227715), (35, 118582172), (70, 59291086), (140, 29645543)]