4855270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 10080000

約数和(自身を除く): 5224730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 499, 695, 973, 998, 1390, 1946, 2495, 3493, 4865, 4990, 6986, 9730, 17465, 34930, 69361, 138722, 346805, 485527, 693610, 971054, 2427635, 4855270]

約数ペア:

[(1, 4855270), (2, 2427635), (5, 971054), (7, 693610), (10, 485527), (14, 346805), (35, 138722), (70, 69361), (139, 34930), (278, 17465), (499, 9730), (695, 6986), (973, 4990), (998, 4865), (1390, 3493), (1946, 2495)]