2849273392

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{185693}}^1$

素因数の和:185845

約数の個数: 40

約数和(自身を含む): 6355191456

約数和(自身を除く): 3505918064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 15344, 185693, 371386, 742772, 1299851, 1485544, 2599702, 2971088, 5199404, 10398808, 20797616, 25439941, 50879882, 101759764, 178079587, 203519528, 356159174, 407039056, 712318348, 1424636696, 2849273392]

約数ペア:

[(1, 2849273392), (2, 1424636696), (4, 712318348), (7, 407039056), (8, 356159174), (14, 203519528), (16, 178079587), (28, 101759764), (56, 50879882), (112, 25439941), (137, 20797616), (274, 10398808), (548, 5199404), (959, 2971088), (1096, 2599702), (1918, 1485544), (2192, 1299851), (3836, 742772), (7672, 371386), (15344, 185693)]