2912014448

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{366199}}^1$

素因数の和:366285

約数の個数: 40

約数和(自身を含む): 6538867200

約数和(自身を除く): 3626852752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 366199, 732398, 1464796, 2563393, 2929592, 5126786, 5859184, 10253572, 20507144, 26000129, 41014288, 52000258, 104000516, 182000903, 208001032, 364001806, 416002064, 728003612, 1456007224, 2912014448]

約数ペア:

[(1, 2912014448), (2, 1456007224), (4, 728003612), (7, 416002064), (8, 364001806), (14, 208001032), (16, 182000903), (28, 104000516), (56, 52000258), (71, 41014288), (112, 26000129), (142, 20507144), (284, 10253572), (497, 5859184), (568, 5126786), (994, 2929592), (1136, 2563393), (1988, 1464796), (3976, 732398), (7952, 366199)]