1424178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 3594240

約数和(自身を除く): 2170062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 127, 178, 254, 267, 381, 534, 623, 762, 801, 889, 1143, 1246, 1602, 1778, 1869, 2286, 2667, 3738, 5334, 5607, 8001, 11214, 11303, 16002, 22606, 33909, 67818, 79121, 101727, 158242, 203454, 237363, 474726, 712089, 1424178]

約数ペア:

[(1, 1424178), (2, 712089), (3, 474726), (6, 237363), (7, 203454), (9, 158242), (14, 101727), (18, 79121), (21, 67818), (42, 33909), (63, 22606), (89, 16002), (126, 11303), (127, 11214), (178, 8001), (254, 5607), (267, 5334), (381, 3738), (534, 2667), (623, 2286), (762, 1869), (801, 1778), (889, 1602), (1143, 1246)]