2798532016

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{861617}}^1$

素因数の和:861661

約数の個数: 40

約数和(自身を含む): 6410437920

約数和(自身を除く): 3611905904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 861617, 1723234, 3446468, 6031319, 6892936, 12062638, 13785872, 24125276, 24986893, 48250552, 49973786, 96501104, 99947572, 174908251, 199895144, 349816502, 399790288, 699633004, 1399266008, 2798532016]

約数ペア:

[(1, 2798532016), (2, 1399266008), (4, 699633004), (7, 399790288), (8, 349816502), (14, 199895144), (16, 174908251), (28, 99947572), (29, 96501104), (56, 49973786), (58, 48250552), (112, 24986893), (116, 24125276), (203, 13785872), (232, 12062638), (406, 6892936), (464, 6031319), (812, 3446468), (1624, 1723234), (3248, 861617)]