7197008

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4943}}^1$

素因数の和:4971

約数の個数: 40

約数和(自身を含む): 17165568

約数和(自身を除く): 9968560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 4943, 9886, 19772, 34601, 39544, 64259, 69202, 79088, 128518, 138404, 257036, 276808, 449813, 514072, 553616, 899626, 1028144, 1799252, 3598504, 7197008]

約数ペア:

[(1, 7197008), (2, 3598504), (4, 1799252), (7, 1028144), (8, 899626), (13, 553616), (14, 514072), (16, 449813), (26, 276808), (28, 257036), (52, 138404), (56, 128518), (91, 79088), (104, 69202), (112, 64259), (182, 39544), (208, 34601), (364, 19772), (728, 9886), (1456, 4943)]