2750964944

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1889399}}^1$

素因数の和:1889427

約数の個数: 40

約数和(自身を含む): 6559996800

約数和(自身を除く): 3809031856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1889399, 3778798, 7557596, 13225793, 15115192, 24562187, 26451586, 30230384, 49124374, 52903172, 98248748, 105806344, 171935309, 196497496, 211612688, 343870618, 392994992, 687741236, 1375482472, 2750964944]

約数ペア:

[(1, 2750964944), (2, 1375482472), (4, 687741236), (7, 392994992), (8, 343870618), (13, 211612688), (14, 196497496), (16, 171935309), (26, 105806344), (28, 98248748), (52, 52903172), (56, 49124374), (91, 30230384), (104, 26451586), (112, 24562187), (182, 15115192), (208, 13225793), (364, 7557596), (728, 3778798), (1456, 1889399)]