1691052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 4499712

約数和(自身を除く): 2808660

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 557, 759, 1012, 1114, 1518, 1671, 2228, 3036, 3342, 6127, 6684, 12254, 12811, 18381, 24508, 25622, 36762, 38433, 51244, 73524, 76866, 140921, 153732, 281842, 422763, 563684, 845526, 1691052]

約数ペア:

[(1, 1691052), (2, 845526), (3, 563684), (4, 422763), (6, 281842), (11, 153732), (12, 140921), (22, 76866), (23, 73524), (33, 51244), (44, 38433), (46, 36762), (66, 25622), (69, 24508), (92, 18381), (132, 12811), (138, 12254), (253, 6684), (276, 6127), (506, 3342), (557, 3036), (759, 2228), (1012, 1671), (1114, 1518)]