2109216

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 5612544

約数和(自身を除く): 3503328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 173, 254, 346, 381, 508, 519, 692, 762, 1016, 1038, 1384, 1524, 2032, 2076, 2768, 3048, 4064, 4152, 5536, 6096, 8304, 12192, 16608, 21971, 43942, 65913, 87884, 131826, 175768, 263652, 351536, 527304, 703072, 1054608, 2109216]

約数ペア:

[(1, 2109216), (2, 1054608), (3, 703072), (4, 527304), (6, 351536), (8, 263652), (12, 175768), (16, 131826), (24, 87884), (32, 65913), (48, 43942), (96, 21971), (127, 16608), (173, 12192), (254, 8304), (346, 6096), (381, 5536), (508, 4152), (519, 4064), (692, 3048), (762, 2768), (1016, 2076), (1038, 2032), (1384, 1524)]