7660728

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1033}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 20969520

約数和(自身を除く): 13308792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1033, 1236, 1854, 2066, 2472, 3099, 3708, 4132, 6198, 7416, 8264, 9297, 12396, 18594, 24792, 37188, 74376, 106399, 212798, 319197, 425596, 638394, 851192, 957591, 1276788, 1915182, 2553576, 3830364, 7660728]

約数ペア:

[(1, 7660728), (2, 3830364), (3, 2553576), (4, 1915182), (6, 1276788), (8, 957591), (9, 851192), (12, 638394), (18, 425596), (24, 319197), (36, 212798), (72, 106399), (103, 74376), (206, 37188), (309, 24792), (412, 18594), (618, 12396), (824, 9297), (927, 8264), (1033, 7416), (1236, 6198), (1854, 4132), (2066, 3708), (2472, 3099)]