2719548

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 7686000

約数和(自身を除く): 4966452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 149, 156, 169, 234, 298, 338, 351, 447, 468, 507, 596, 676, 702, 894, 1014, 1341, 1404, 1521, 1788, 1937, 2028, 2682, 3042, 3874, 4023, 4563, 5364, 5811, 6084, 7748, 8046, 9126, 11622, 16092, 17433, 18252, 23244, 25181, 34866, 50362, 52299, 69732, 75543, 100724, 104598, 151086, 209196, 226629, 302172, 453258, 679887, 906516, 1359774, 2719548]

約数ペア:

[(1, 2719548), (2, 1359774), (3, 906516), (4, 679887), (6, 453258), (9, 302172), (12, 226629), (13, 209196), (18, 151086), (26, 104598), (27, 100724), (36, 75543), (39, 69732), (52, 52299), (54, 50362), (78, 34866), (108, 25181), (117, 23244), (149, 18252), (156, 17433), (169, 16092), (234, 11622), (298, 9126), (338, 8046), (351, 7748), (447, 6084), (468, 5811), (507, 5364), (596, 4563), (676, 4023), (702, 3874), (894, 3042), (1014, 2682), (1341, 2028), (1404, 1937), (1521, 1788)]