2508044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 5806080

約数和(自身を除く): 3298036

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 479, 748, 958, 1309, 1916, 2618, 3353, 5236, 5269, 6706, 8143, 10538, 13412, 16286, 21076, 32572, 36883, 57001, 73766, 89573, 114002, 147532, 179146, 228004, 358292, 627011, 1254022, 2508044]

約数ペア:

[(1, 2508044), (2, 1254022), (4, 627011), (7, 358292), (11, 228004), (14, 179146), (17, 147532), (22, 114002), (28, 89573), (34, 73766), (44, 57001), (68, 36883), (77, 32572), (119, 21076), (154, 16286), (187, 13412), (238, 10538), (308, 8143), (374, 6706), (476, 5269), (479, 5236), (748, 3353), (958, 2618), (1309, 1916)]