6827420

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{631}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 14386848

約数和(自身を除く): 7559428

約数列:

[1, 2, 4, 5, 10, 20, 541, 631, 1082, 1262, 2164, 2524, 2705, 3155, 5410, 6310, 10820, 12620, 341371, 682742, 1365484, 1706855, 3413710, 6827420]

約数ペア:

[(1, 6827420), (2, 3413710), (4, 1706855), (5, 1365484), (10, 682742), (20, 341371), (541, 12620), (631, 10820), (1082, 6310), (1262, 5410), (2164, 3155), (2524, 2705)]