7543788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 20772864

約数和(自身を除く): 13229076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 2897, 5794, 8691, 11588, 17382, 20279, 34764, 40558, 60837, 81116, 89807, 121674, 179614, 243348, 269421, 359228, 538842, 628649, 1077684, 1257298, 1885947, 2514596, 3771894, 7543788]

約数ペア:

[(1, 7543788), (2, 3771894), (3, 2514596), (4, 1885947), (6, 1257298), (7, 1077684), (12, 628649), (14, 538842), (21, 359228), (28, 269421), (31, 243348), (42, 179614), (62, 121674), (84, 89807), (93, 81116), (124, 60837), (186, 40558), (217, 34764), (372, 20279), (434, 17382), (651, 11588), (868, 8691), (1302, 5794), (2604, 2897)]