6541556

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{761}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 13142976

約数和(自身を除く): 6601420

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 761, 1228, 1522, 2149, 3044, 4298, 5327, 8596, 10654, 21308, 233627, 467254, 934508, 1635389, 3270778, 6541556]

約数ペア:

[(1, 6541556), (2, 3270778), (4, 1635389), (7, 934508), (14, 467254), (28, 233627), (307, 21308), (614, 10654), (761, 8596), (1228, 5327), (1522, 4298), (2149, 3044)]