907156684

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{6121}}^1$

素因数の和:6278

約数の個数: 48

約数和(自身を含む): 1865006080

約数和(自身を除く): 957849396

約数列:

[1, 2, 4, 7, 14, 28, 67, 79, 134, 158, 268, 316, 469, 553, 938, 1106, 1876, 2212, 5293, 6121, 10586, 12242, 21172, 24484, 37051, 42847, 74102, 85694, 148204, 171388, 410107, 483559, 820214, 967118, 1640428, 1934236, 2870749, 3384913, 5741498, 6769826, 11482996, 13539652, 32398453, 64796906, 129593812, 226789171, 453578342, 907156684]

約数ペア:

[(1, 907156684), (2, 453578342), (4, 226789171), (7, 129593812), (14, 64796906), (28, 32398453), (67, 13539652), (79, 11482996), (134, 6769826), (158, 5741498), (268, 3384913), (316, 2870749), (469, 1934236), (553, 1640428), (938, 967118), (1106, 820214), (1876, 483559), (2212, 410107), (5293, 171388), (6121, 148204), (10586, 85694), (12242, 74102), (21172, 42847), (24484, 37051)]