2784392910012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1949854979}}^1$

素因数の和:1949855010

約数の個数: 48

約数和(自身を含む): 7861815279360

約数和(自身を除く): 5077422369348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 1949854979, 3899709958, 5849564937, 7799419916, 11699129874, 13648984853, 23398259748, 27297969706, 33147534643, 40946954559, 54595939412, 66295069286, 81893909118, 99442603929, 132590138572, 163787818236, 198885207858, 232032742501, 397770415716, 464065485002, 696098227503, 928130970004, 1392196455006, 2784392910012]

約数ペア:

[(1, 2784392910012), (2, 1392196455006), (3, 928130970004), (4, 696098227503), (6, 464065485002), (7, 397770415716), (12, 232032742501), (14, 198885207858), (17, 163787818236), (21, 132590138572), (28, 99442603929), (34, 81893909118), (42, 66295069286), (51, 54595939412), (68, 40946954559), (84, 33147534643), (102, 27297969706), (119, 23398259748), (204, 13648984853), (238, 11699129874), (357, 7799419916), (476, 5849564937), (714, 3899709958), (1428, 1949854979)]