810468

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:536

約数の個数: 36

約数和(自身を含む): 2096640

約数和(自身を除く): 1286172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 479, 564, 846, 958, 1437, 1692, 1916, 2874, 4311, 5748, 8622, 17244, 22513, 45026, 67539, 90052, 135078, 202617, 270156, 405234, 810468]

約数ペア:

[(1, 810468), (2, 405234), (3, 270156), (4, 202617), (6, 135078), (9, 90052), (12, 67539), (18, 45026), (36, 22513), (47, 17244), (94, 8622), (141, 5748), (188, 4311), (282, 2874), (423, 1916), (479, 1692), (564, 1437), (846, 958)]