6984040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{24943}}^1$

素因数の和:24961

約数の個数: 32

約数和(自身を含む): 17959680

約数和(自身を除く): 10975640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 24943, 49886, 99772, 124715, 174601, 199544, 249430, 349202, 498860, 698404, 873005, 997720, 1396808, 1746010, 3492020, 6984040]

約数ペア:

[(1, 6984040), (2, 3492020), (4, 1746010), (5, 1396808), (7, 997720), (8, 873005), (10, 698404), (14, 498860), (20, 349202), (28, 249430), (35, 199544), (40, 174601), (56, 124715), (70, 99772), (140, 49886), (280, 24943)]