4103684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 7885080

約数和(自身を除く): 3781396

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 1489, 2756, 2978, 5956, 19357, 38714, 77428, 78917, 157834, 315668, 1025921, 2051842, 4103684]

約数ペア:

[(1, 4103684), (2, 2051842), (4, 1025921), (13, 315668), (26, 157834), (52, 78917), (53, 77428), (106, 38714), (212, 19357), (689, 5956), (1378, 2978), (1489, 2756)]