3213052460

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2262713}}^1$

素因数の和:2262793

約数の個数: 24

約数和(自身を含む): 6842447136

約数和(自身を除く): 3629394676

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 2262713, 4525426, 9050852, 11313565, 22627130, 45254260, 160652623, 321305246, 642610492, 803263115, 1606526230, 3213052460]

約数ペア:

[(1, 3213052460), (2, 1606526230), (4, 803263115), (5, 642610492), (10, 321305246), (20, 160652623), (71, 45254260), (142, 22627130), (284, 11313565), (355, 9050852), (710, 4525426), (1420, 2262713)]