2480455047

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{494213}}^1$

素因数の和:494462

約数の個数: 16

約数和(自身を含む): 3795563520

約数和(自身を除く): 1315108473

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 494213, 1482639, 3459491, 10378473, 118116907, 354350721, 826818349, 2480455047]

約数ペア:

[(1, 2480455047), (3, 826818349), (7, 354350721), (21, 118116907), (239, 10378473), (717, 3459491), (1673, 1482639), (5019, 494213)]