3889113760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{3472423}}^1$

素因数の和:3472445

約数の個数: 48

約数和(自身を含む): 10500610176

約数和(自身を除く): 6611496416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 3472423, 6944846, 13889692, 17362115, 24306961, 27779384, 34724230, 48613922, 55558768, 69448460, 97227844, 111117536, 121534805, 138896920, 194455688, 243069610, 277793840, 388911376, 486139220, 555587680, 777822752, 972278440, 1944556880, 3889113760]

約数ペア:

[(1, 3889113760), (2, 1944556880), (4, 972278440), (5, 777822752), (7, 555587680), (8, 486139220), (10, 388911376), (14, 277793840), (16, 243069610), (20, 194455688), (28, 138896920), (32, 121534805), (35, 111117536), (40, 97227844), (56, 69448460), (70, 55558768), (80, 48613922), (112, 34724230), (140, 27779384), (160, 24306961), (224, 17362115), (280, 13889692), (560, 6944846), (1120, 3472423)]