4398475970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{328981}}^1$

素因数の和:329186

約数の個数: 32

約数和(自身を含む): 9095694336

約数和(自身を除く): 4697218366

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 6685, 13370, 328981, 657962, 1644905, 2302867, 3289810, 4605734, 11514335, 23028670, 62835371, 125670742, 314176855, 439847597, 628353710, 879695194, 2199237985, 4398475970]

約数ペア:

[(1, 4398475970), (2, 2199237985), (5, 879695194), (7, 628353710), (10, 439847597), (14, 314176855), (35, 125670742), (70, 62835371), (191, 23028670), (382, 11514335), (955, 4605734), (1337, 3289810), (1910, 2302867), (2674, 1644905), (6685, 657962), (13370, 328981)]