1896920704

素因数分解:

$2^7\times 7^1\times {\mathrm{2117099}}^1$

素因数の和:2117120

約数の個数: 32

約数和(自身を含む): 4318884000

約数和(自身を除く): 2421963296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2117099, 4234198, 8468396, 14819693, 16936792, 29639386, 33873584, 59278772, 67747168, 118557544, 135494336, 237115088, 270988672, 474230176, 948460352, 1896920704]

約数ペア:

[(1, 1896920704), (2, 948460352), (4, 474230176), (7, 270988672), (8, 237115088), (14, 135494336), (16, 118557544), (28, 67747168), (32, 59278772), (56, 33873584), (64, 29639386), (112, 16936792), (128, 14819693), (224, 8468396), (448, 4234198), (896, 2117099)]