7129136

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1269

約数の個数: 40

約数和(自身を含む): 16097184

約数和(自身を除く): 8968048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1201, 1484, 2402, 2968, 4804, 5936, 8407, 9608, 16814, 19216, 33628, 63653, 67256, 127306, 134512, 254612, 445571, 509224, 891142, 1018448, 1782284, 3564568, 7129136]

約数ペア:

[(1, 7129136), (2, 3564568), (4, 1782284), (7, 1018448), (8, 891142), (14, 509224), (16, 445571), (28, 254612), (53, 134512), (56, 127306), (106, 67256), (112, 63653), (212, 33628), (371, 19216), (424, 16814), (742, 9608), (848, 8407), (1201, 5936), (1484, 4804), (2402, 2968)]