2912754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 6350400

約数和(自身を除く): 3437646

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 349, 642, 698, 1047, 1391, 2094, 2782, 4173, 4537, 8346, 9074, 13611, 27222, 37343, 74686, 112029, 224058, 485459, 970918, 1456377, 2912754]

約数ペア:

[(1, 2912754), (2, 1456377), (3, 970918), (6, 485459), (13, 224058), (26, 112029), (39, 74686), (78, 37343), (107, 27222), (214, 13611), (321, 9074), (349, 8346), (642, 4537), (698, 4173), (1047, 2782), (1391, 2094)]