6424040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{22943}}^1$

素因数の和:22961

約数の個数: 32

約数和(自身を含む): 16519680

約数和(自身を除く): 10095640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 22943, 45886, 91772, 114715, 160601, 183544, 229430, 321202, 458860, 642404, 803005, 917720, 1284808, 1606010, 3212020, 6424040]

約数ペア:

[(1, 6424040), (2, 3212020), (4, 1606010), (5, 1284808), (7, 917720), (8, 803005), (10, 642404), (14, 458860), (20, 321202), (28, 229430), (35, 183544), (40, 160601), (56, 114715), (70, 91772), (140, 45886), (280, 22943)]