1898272

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:580

約数の個数: 24

約数和(自身を含む): 3773196

約数和(自身を除く): 1874924

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 433, 548, 866, 1096, 1732, 2192, 3464, 4384, 6928, 13856, 59321, 118642, 237284, 474568, 949136, 1898272]

約数ペア:

[(1, 1898272), (2, 949136), (4, 474568), (8, 237284), (16, 118642), (32, 59321), (137, 13856), (274, 6928), (433, 4384), (548, 3464), (866, 2192), (1096, 1732)]