4140998465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1\times {\mathrm{24371}}^1$

素因数の和:26392

約数の個数: 16

約数和(自身を含む): 5264352000

約数和(自身を除く): 1123353535

約数列:

[1, 5, 17, 85, 1999, 9995, 24371, 33983, 121855, 169915, 414307, 2071535, 48717629, 243588145, 828199693, 4140998465]

約数ペア:

[(1, 4140998465), (5, 828199693), (17, 243588145), (85, 48717629), (1999, 2071535), (9995, 414307), (24371, 169915), (33983, 121855)]