4947644

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{563}}^1$

素因数の和:606

約数の個数: 24

約数和(自身を含む): 9396240

約数和(自身を除く): 4448596

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 563, 676, 1126, 2197, 2252, 4394, 7319, 8788, 14638, 29276, 95147, 190294, 380588, 1236911, 2473822, 4947644]

約数ペア:

[(1, 4947644), (2, 2473822), (4, 1236911), (13, 380588), (26, 190294), (52, 95147), (169, 29276), (338, 14638), (563, 8788), (676, 7319), (1126, 4394), (2197, 2252)]