6448988

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2562

約数の個数: 36

約数和(自身を含む): 14143752

約数和(自身を除く): 7694764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2531, 2548, 5062, 10124, 17717, 32903, 35434, 65806, 70868, 124019, 131612, 230321, 248038, 460642, 496076, 921284, 1612247, 3224494, 6448988]

約数ペア:

[(1, 6448988), (2, 3224494), (4, 1612247), (7, 921284), (13, 496076), (14, 460642), (26, 248038), (28, 230321), (49, 131612), (52, 124019), (91, 70868), (98, 65806), (182, 35434), (196, 32903), (364, 17717), (637, 10124), (1274, 5062), (2531, 2548)]