2538776

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 5097600

約数和(自身を除く): 2558824

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 353, 706, 899, 1412, 1798, 2824, 3596, 7192, 10237, 10943, 20474, 21886, 40948, 43772, 81896, 87544, 317347, 634694, 1269388, 2538776]

約数ペア:

[(1, 2538776), (2, 1269388), (4, 634694), (8, 317347), (29, 87544), (31, 81896), (58, 43772), (62, 40948), (116, 21886), (124, 20474), (232, 10943), (248, 10237), (353, 7192), (706, 3596), (899, 2824), (1412, 1798)]