2143444884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{25517201}}^1$

素因数の和:25517215

約数の個数: 24

約数和(自身を含む): 5715853248

約数和(自身を除く): 3572408364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 25517201, 51034402, 76551603, 102068804, 153103206, 178620407, 306206412, 357240814, 535861221, 714481628, 1071722442, 2143444884]

約数ペア:

[(1, 2143444884), (2, 1071722442), (3, 714481628), (4, 535861221), (6, 357240814), (7, 306206412), (12, 178620407), (14, 153103206), (21, 102068804), (28, 76551603), (42, 51034402), (84, 25517201)]