590921478

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{6907}}^1$

素因数の和:7026

約数の個数: 72

約数和(自身を含む): 1504935432

約数和(自身を除く): 914013954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 97, 98, 126, 147, 194, 291, 294, 441, 582, 679, 873, 882, 1358, 1746, 2037, 4074, 4753, 6111, 6907, 9506, 12222, 13814, 14259, 20721, 28518, 41442, 42777, 48349, 62163, 85554, 96698, 124326, 145047, 290094, 338443, 435141, 669979, 676886, 870282, 1015329, 1339958, 2009937, 2030658, 3045987, 4019874, 4689853, 6029811, 6091974, 9379706, 12059622, 14069559, 28139118, 32828971, 42208677, 65657942, 84417354, 98486913, 196973826, 295460739, 590921478]

約数ペア:

[(1, 590921478), (2, 295460739), (3, 196973826), (6, 98486913), (7, 84417354), (9, 65657942), (14, 42208677), (18, 32828971), (21, 28139118), (42, 14069559), (49, 12059622), (63, 9379706), (97, 6091974), (98, 6029811), (126, 4689853), (147, 4019874), (194, 3045987), (291, 2030658), (294, 2009937), (441, 1339958), (582, 1015329), (679, 870282), (873, 676886), (882, 669979), (1358, 435141), (1746, 338443), (2037, 290094), (4074, 145047), (4753, 124326), (6111, 96698), (6907, 85554), (9506, 62163), (12222, 48349), (13814, 42777), (14259, 41442), (20721, 28518)]