6479390

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4127}}^1$

素因数の和:4291

約数の個数: 16

約数和(自身を含む): 11740032

約数和(自身を除く): 5260642

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 4127, 8254, 20635, 41270, 647939, 1295878, 3239695, 6479390]

約数ペア:

[(1, 6479390), (2, 3239695), (5, 1295878), (10, 647939), (157, 41270), (314, 20635), (785, 8254), (1570, 4127)]