7119994

素因数分解:

$2^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 12700800

約数和(自身を除く): 5580806

約数列:

[1, 2, 7, 14, 49, 97, 98, 107, 194, 214, 343, 679, 686, 749, 1358, 1498, 4753, 5243, 9506, 10379, 10486, 20758, 33271, 36701, 66542, 72653, 73402, 145306, 508571, 1017142, 3559997, 7119994]

約数ペア:

[(1, 7119994), (2, 3559997), (7, 1017142), (14, 508571), (49, 145306), (97, 73402), (98, 72653), (107, 66542), (194, 36701), (214, 33271), (343, 20758), (679, 10486), (686, 10379), (749, 9506), (1358, 5243), (1498, 4753)]