7454018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 13366080

約数和(自身を除く): 5912062

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 389, 737, 778, 871, 1474, 1742, 4279, 5057, 8558, 9581, 10114, 19162, 26063, 52126, 55627, 111254, 286693, 338819, 573386, 677638, 3727009, 7454018]

約数ペア:

[(1, 7454018), (2, 3727009), (11, 677638), (13, 573386), (22, 338819), (26, 286693), (67, 111254), (134, 55627), (143, 52126), (286, 26063), (389, 19162), (737, 10114), (778, 9581), (871, 8558), (1474, 5057), (1742, 4279)]