487788602

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{490733}}^1$

素因数の和:490813

約数の個数: 16

約数和(自身を含む): 847988352

約数和(自身を除く): 360199750

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 490733, 981466, 3435131, 6870262, 34842043, 69684086, 243894301, 487788602]

約数ペア:

[(1, 487788602), (2, 243894301), (7, 69684086), (14, 34842043), (71, 6870262), (142, 3435131), (497, 981466), (994, 490733)]