1867527172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{29473}}^1$

素因数の和:29588

約数の個数: 48

約数和(自身を含む): 3908488192

約数和(自身を除く): 2040961020

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 73, 124, 146, 217, 292, 434, 511, 868, 1022, 2044, 2263, 4526, 9052, 15841, 29473, 31682, 58946, 63364, 117892, 206311, 412622, 825244, 913663, 1827326, 2151529, 3654652, 4303058, 6395641, 8606116, 12791282, 15060703, 25582564, 30121406, 60242812, 66697399, 133394798, 266789596, 466881793, 933763586, 1867527172]

約数ペア:

[(1, 1867527172), (2, 933763586), (4, 466881793), (7, 266789596), (14, 133394798), (28, 66697399), (31, 60242812), (62, 30121406), (73, 25582564), (124, 15060703), (146, 12791282), (217, 8606116), (292, 6395641), (434, 4303058), (511, 3654652), (868, 2151529), (1022, 1827326), (2044, 913663), (2263, 825244), (4526, 412622), (9052, 206311), (15841, 117892), (29473, 63364), (31682, 58946)]