7081648

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1261

約数の個数: 40

約数和(自身を含む): 15990048

約数和(自身を除く): 8908400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1193, 1484, 2386, 2968, 4772, 5936, 8351, 9544, 16702, 19088, 33404, 63229, 66808, 126458, 133616, 252916, 442603, 505832, 885206, 1011664, 1770412, 3540824, 7081648]

約数ペア:

[(1, 7081648), (2, 3540824), (4, 1770412), (7, 1011664), (8, 885206), (14, 505832), (16, 442603), (28, 252916), (53, 133616), (56, 126458), (106, 66808), (112, 63229), (212, 33404), (371, 19088), (424, 16702), (742, 9544), (848, 8351), (1193, 5936), (1484, 4772), (2386, 2968)]