2514551039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1381}}^1$

素因数の和:1536

約数の個数: 64

約数和(自身を含む): 3610801152

約数和(自身を除く): 1096250113

約数列:

[1, 7, 11, 13, 17, 77, 91, 107, 119, 143, 187, 221, 749, 1001, 1177, 1309, 1381, 1391, 1547, 1819, 2431, 8239, 9667, 9737, 12733, 15191, 15301, 17017, 17953, 20009, 23477, 23647, 106337, 107107, 125671, 140063, 147767, 164339, 165529, 197483, 258247, 260117, 305201, 1034369, 1382381, 1625437, 1807729, 1820819, 1920971, 2136407, 2512039, 3357211, 11378059, 13446797, 17584273, 21130681, 23500477, 27632429, 32656507, 147914767, 193427003, 228595549, 359221577, 2514551039]

約数ペア:

[(1, 2514551039), (7, 359221577), (11, 228595549), (13, 193427003), (17, 147914767), (77, 32656507), (91, 27632429), (107, 23500477), (119, 21130681), (143, 17584273), (187, 13446797), (221, 11378059), (749, 3357211), (1001, 2512039), (1177, 2136407), (1309, 1920971), (1381, 1820819), (1391, 1807729), (1547, 1625437), (1819, 1382381), (2431, 1034369), (8239, 305201), (9667, 260117), (9737, 258247), (12733, 197483), (15191, 165529), (15301, 164339), (17017, 147767), (17953, 140063), (20009, 125671), (23477, 107107), (23647, 106337)]