5638038

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 13307904

約数和(自身を除く): 7669866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 127, 147, 151, 254, 294, 302, 381, 453, 762, 889, 906, 1057, 1778, 2114, 2667, 3171, 5334, 6223, 6342, 7399, 12446, 14798, 18669, 19177, 22197, 37338, 38354, 44394, 57531, 115062, 134239, 268478, 402717, 805434, 939673, 1879346, 2819019, 5638038]

約数ペア:

[(1, 5638038), (2, 2819019), (3, 1879346), (6, 939673), (7, 805434), (14, 402717), (21, 268478), (42, 134239), (49, 115062), (98, 57531), (127, 44394), (147, 38354), (151, 37338), (254, 22197), (294, 19177), (302, 18669), (381, 14798), (453, 12446), (762, 7399), (889, 6342), (906, 6223), (1057, 5334), (1778, 3171), (2114, 2667)]