6490768

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{797}}^1$

素因数の和:1314

約数の個数: 20

約数和(自身を含む): 12616380

約数和(自身を除く): 6125612

約数列:

[1, 2, 4, 8, 16, 509, 797, 1018, 1594, 2036, 3188, 4072, 6376, 8144, 12752, 405673, 811346, 1622692, 3245384, 6490768]

約数ペア:

[(1, 6490768), (2, 3245384), (4, 1622692), (8, 811346), (16, 405673), (509, 12752), (797, 8144), (1018, 6376), (1594, 4072), (2036, 3188)]