7926464

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1393

約数の個数: 56

約数和(自身を含む): 19373088

約数和(自身を除く): 11446624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1361, 1456, 2722, 2912, 5444, 5824, 9527, 10888, 17693, 19054, 21776, 35386, 38108, 43552, 70772, 76216, 87104, 123851, 141544, 152432, 247702, 283088, 304864, 495404, 566176, 609728, 990808, 1132352, 1981616, 3963232, 7926464]

約数ペア:

[(1, 7926464), (2, 3963232), (4, 1981616), (7, 1132352), (8, 990808), (13, 609728), (14, 566176), (16, 495404), (26, 304864), (28, 283088), (32, 247702), (52, 152432), (56, 141544), (64, 123851), (91, 87104), (104, 76216), (112, 70772), (182, 43552), (208, 38108), (224, 35386), (364, 21776), (416, 19054), (448, 17693), (728, 10888), (832, 9527), (1361, 5824), (1456, 5444), (2722, 2912)]