1798291408

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1583003}}^1$

素因数の和:1583082

約数の個数: 20

約数和(自身を含む): 3533264928

約数和(自身を除く): 1734973520

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1583003, 3166006, 6332012, 12664024, 25328048, 112393213, 224786426, 449572852, 899145704, 1798291408]

約数ペア:

[(1, 1798291408), (2, 899145704), (4, 449572852), (8, 224786426), (16, 112393213), (71, 25328048), (142, 12664024), (284, 6332012), (568, 3166006), (1136, 1583003)]