374913838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{3727}}^1$

素因数の和:3868

約数の個数: 32

約数和(自身を含む): 625677696

約数和(自身を除く): 250763858

約数列:

[1, 2, 13, 26, 53, 73, 106, 146, 689, 949, 1378, 1898, 3727, 3869, 7454, 7738, 48451, 50297, 96902, 100594, 197531, 272071, 395062, 544142, 2567903, 3536923, 5135806, 7073846, 14419763, 28839526, 187456919, 374913838]

約数ペア:

[(1, 374913838), (2, 187456919), (13, 28839526), (26, 14419763), (53, 7073846), (73, 5135806), (106, 3536923), (146, 2567903), (689, 544142), (949, 395062), (1378, 272071), (1898, 197531), (3727, 100594), (3869, 96902), (7454, 50297), (7738, 48451)]