2873215672908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{261106477}}^1$

素因数の和:261106622

約数の個数: 48

約数和(自身を含む): 7720396341504

約数和(自身を除く): 4847180668596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 11004, 261106477, 522212954, 783319431, 1044425908, 1566638862, 1827745339, 3133277724, 3655490678, 5483236017, 7310981356, 10966472034, 21932944068, 34204948487, 68409896974, 102614845461, 136819793948, 205229690922, 239434639409, 410459381844, 478869278818, 718303918227, 957738557636, 1436607836454, 2873215672908]

約数ペア:

[(1, 2873215672908), (2, 1436607836454), (3, 957738557636), (4, 718303918227), (6, 478869278818), (7, 410459381844), (12, 239434639409), (14, 205229690922), (21, 136819793948), (28, 102614845461), (42, 68409896974), (84, 34204948487), (131, 21932944068), (262, 10966472034), (393, 7310981356), (524, 5483236017), (786, 3655490678), (917, 3133277724), (1572, 1827745339), (1834, 1566638862), (2751, 1044425908), (3668, 783319431), (5502, 522212954), (11004, 261106477)]