487943142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4280203}}^1$

素因数の和:4280227

約数の個数: 16

約数和(自身を含む): 1027248960

約数和(自身を除く): 539305818

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 4280203, 8560406, 12840609, 25681218, 81323857, 162647714, 243971571, 487943142]

約数ペア:

[(1, 487943142), (2, 243971571), (3, 162647714), (6, 81323857), (19, 25681218), (38, 12840609), (57, 8560406), (114, 4280203)]