2956551838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{663797}}^1$

素因数の和:663947

約数の個数: 16

約数和(自身を含む): 4731552144

約数和(自身を除く): 1775000306

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 663797, 1327594, 11284549, 22569098, 86957407, 173914814, 1478275919, 2956551838]

約数ペア:

[(1, 2956551838), (2, 1478275919), (17, 173914814), (34, 86957407), (131, 22569098), (262, 11284549), (2227, 1327594), (4454, 663797)]