2215976

素因数分解:

$2^3\times 7^2\times {\mathrm{5653}}^1$

素因数の和:5673

約数の個数: 24

約数和(自身を含む): 4834170

約数和(自身を除く): 2618194

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5653, 11306, 22612, 39571, 45224, 79142, 158284, 276997, 316568, 553994, 1107988, 2215976]

約数ペア:

[(1, 2215976), (2, 1107988), (4, 553994), (7, 316568), (8, 276997), (14, 158284), (28, 79142), (49, 45224), (56, 39571), (98, 22612), (196, 11306), (392, 5653)]