25458426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2083}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 63720384

約数和(自身を除く): 38261958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1746, 2037, 2083, 4074, 4166, 6111, 6249, 12222, 12498, 14581, 18747, 29162, 37494, 43743, 87486, 131229, 202051, 262458, 404102, 606153, 1212306, 1414357, 1818459, 2828714, 3636918, 4243071, 8486142, 12729213, 25458426]

約数ペア:

[(1, 25458426), (2, 12729213), (3, 8486142), (6, 4243071), (7, 3636918), (9, 2828714), (14, 1818459), (18, 1414357), (21, 1212306), (42, 606153), (63, 404102), (97, 262458), (126, 202051), (194, 131229), (291, 87486), (582, 43743), (679, 37494), (873, 29162), (1358, 18747), (1746, 14581), (2037, 12498), (2083, 12222), (4074, 6249), (4166, 6111)]