489746486

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1\times {\mathrm{8669}}^1$

素因数の和:9319

約数の個数: 16

約数和(自身を含む): 751584960

約数和(自身を除く): 261838474

約数列:

[1, 2, 47, 94, 601, 1202, 8669, 17338, 28247, 56494, 407443, 814886, 5210069, 10420138, 244873243, 489746486]

約数ペア:

[(1, 489746486), (2, 244873243), (47, 10420138), (94, 5210069), (601, 814886), (1202, 407443), (8669, 56494), (17338, 28247)]