3864577881892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{71254847}}^1$

素因数の和:71255020

約数の個数: 48

約数和(自身を含む): 8379570124800

約数和(自身を除く): 4514992242908

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 149, 182, 298, 364, 596, 1043, 1937, 2086, 3874, 4172, 7748, 13559, 27118, 54236, 71254847, 142509694, 285019388, 498783929, 926313011, 997567858, 1852626022, 1995135716, 3705252044, 6484191077, 10616972203, 12968382154, 21233944406, 25936764308, 42467888812, 74318805421, 138020638639, 148637610842, 276041277278, 297275221684, 552082554556, 966144470473, 1932288940946, 3864577881892]

約数ペア:

[(1, 3864577881892), (2, 1932288940946), (4, 966144470473), (7, 552082554556), (13, 297275221684), (14, 276041277278), (26, 148637610842), (28, 138020638639), (52, 74318805421), (91, 42467888812), (149, 25936764308), (182, 21233944406), (298, 12968382154), (364, 10616972203), (596, 6484191077), (1043, 3705252044), (1937, 1995135716), (2086, 1852626022), (3874, 997567858), (4172, 926313011), (7748, 498783929), (13559, 285019388), (27118, 142509694), (54236, 71254847)]