7949964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 20401920

約数和(自身を除く): 12451956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 229, 263, 458, 526, 687, 789, 916, 1052, 1374, 1578, 2519, 2748, 2893, 3156, 5038, 5786, 7557, 8679, 10076, 11572, 15114, 17358, 30228, 34716, 60227, 120454, 180681, 240908, 361362, 662497, 722724, 1324994, 1987491, 2649988, 3974982, 7949964]

約数ペア:

[(1, 7949964), (2, 3974982), (3, 2649988), (4, 1987491), (6, 1324994), (11, 722724), (12, 662497), (22, 361362), (33, 240908), (44, 180681), (66, 120454), (132, 60227), (229, 34716), (263, 30228), (458, 17358), (526, 15114), (687, 11572), (789, 10076), (916, 8679), (1052, 7557), (1374, 5786), (1578, 5038), (2519, 3156), (2748, 2893)]