1391478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 3144960

約数和(自身を除く): 1753482

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 727, 957, 1454, 1914, 2181, 4362, 7997, 15994, 21083, 23991, 42166, 47982, 63249, 126498, 231913, 463826, 695739, 1391478]

約数ペア:

[(1, 1391478), (2, 695739), (3, 463826), (6, 231913), (11, 126498), (22, 63249), (29, 47982), (33, 42166), (58, 23991), (66, 21083), (87, 15994), (174, 7997), (319, 4362), (638, 2181), (727, 1914), (957, 1454)]