5259751

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 6428160

約数和(自身を除く): 1168409

約数列:

[1, 7, 19, 71, 133, 497, 557, 1349, 3899, 9443, 10583, 39547, 74081, 276829, 751393, 5259751]

約数ペア:

[(1, 5259751), (7, 751393), (19, 276829), (71, 74081), (133, 39547), (497, 10583), (557, 9443), (1349, 3899)]