245527884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{974317}}^1$

素因数の和:974334

約数の個数: 36

約数和(自身を含む): 709303504

約数和(自身を除く): 463775620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 974317, 1948634, 2922951, 3897268, 5845902, 6820219, 8768853, 11691804, 13640438, 17537706, 20460657, 27280876, 35075412, 40921314, 61381971, 81842628, 122763942, 245527884]

約数ペア:

[(1, 245527884), (2, 122763942), (3, 81842628), (4, 61381971), (6, 40921314), (7, 35075412), (9, 27280876), (12, 20460657), (14, 17537706), (18, 13640438), (21, 11691804), (28, 8768853), (36, 6820219), (42, 5845902), (63, 3897268), (84, 2922951), (126, 1948634), (252, 974317)]