378258468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4503077}}^1$

素因数の和:4503091

約数の個数: 24

約数和(自身を含む): 1008689472

約数和(自身を除く): 630431004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4503077, 9006154, 13509231, 18012308, 27018462, 31521539, 54036924, 63043078, 94564617, 126086156, 189129234, 378258468]

約数ペア:

[(1, 378258468), (2, 189129234), (3, 126086156), (4, 94564617), (6, 63043078), (7, 54036924), (12, 31521539), (14, 27018462), (21, 18012308), (28, 13509231), (42, 9006154), (84, 4503077)]