2922710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 6158592

約数和(自身を除く): 3235882

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 971, 1505, 1942, 3010, 4855, 6797, 9710, 13594, 33985, 41753, 67970, 83506, 208765, 292271, 417530, 584542, 1461355, 2922710]

約数ペア:

[(1, 2922710), (2, 1461355), (5, 584542), (7, 417530), (10, 292271), (14, 208765), (35, 83506), (43, 67970), (70, 41753), (86, 33985), (215, 13594), (301, 9710), (430, 6797), (602, 4855), (971, 3010), (1505, 1942)]