3923341772

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4519979}}^1$

素因数の和:4520021

約数の個数: 24

約数和(自身を含む): 8099804160

約数和(自身を除く): 4176462388

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 4519979, 9039958, 18079916, 31639853, 63279706, 126559412, 140119349, 280238698, 560477396, 980835443, 1961670886, 3923341772]

約数ペア:

[(1, 3923341772), (2, 1961670886), (4, 980835443), (7, 560477396), (14, 280238698), (28, 140119349), (31, 126559412), (62, 63279706), (124, 31639853), (217, 18079916), (434, 9039958), (868, 4519979)]