1709440638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{12387251}}^1$

素因数の和:12387279

約数の個数: 16

約数和(自身を含む): 3567528576

約数和(自身を除く): 1858087938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 12387251, 24774502, 37161753, 74323506, 284906773, 569813546, 854720319, 1709440638]

約数ペア:

[(1, 1709440638), (2, 854720319), (3, 569813546), (6, 284906773), (23, 74323506), (46, 37161753), (69, 24774502), (138, 12387251)]