1440835067

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{50363}}^1$

素因数の和:50498

約数の個数: 16

約数和(自身を含む): 1698676992

約数和(自身を除く): 257841925

約数列:

[1, 7, 61, 67, 427, 469, 4087, 28609, 50363, 352541, 3072143, 3374321, 21505001, 23620247, 205833581, 1440835067]

約数ペア:

[(1, 1440835067), (7, 205833581), (61, 23620247), (67, 21505001), (427, 3374321), (469, 3072143), (4087, 352541), (28609, 50363)]