779388

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 1838592

約数和(自身を除く): 1059204

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 607, 642, 1214, 1284, 1821, 2428, 3642, 7284, 64949, 129898, 194847, 259796, 389694, 779388]

約数ペア:

[(1, 779388), (2, 389694), (3, 259796), (4, 194847), (6, 129898), (12, 64949), (107, 7284), (214, 3642), (321, 2428), (428, 1821), (607, 1284), (642, 1214)]