4988992

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:718

約数の個数: 28

約数和(自身を含む): 9989820

約数和(自身を除く): 5000828

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 569, 1096, 1138, 2192, 2276, 4384, 4552, 8768, 9104, 18208, 36416, 77953, 155906, 311812, 623624, 1247248, 2494496, 4988992]

約数ペア:

[(1, 4988992), (2, 2494496), (4, 1247248), (8, 623624), (16, 311812), (32, 155906), (64, 77953), (137, 36416), (274, 18208), (548, 9104), (569, 8768), (1096, 4552), (1138, 4384), (2192, 2276)]