4920228904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{752789}}^1$

素因数の和:752857

約数の個数: 32

約数和(自身を含む): 9936828000

約数和(自身を除く): 5016599096

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 752789, 1505578, 3011156, 6022312, 14302991, 28605982, 32369927, 57211964, 64739854, 114423928, 129479708, 258959416, 615028613, 1230057226, 2460114452, 4920228904]

約数ペア:

[(1, 4920228904), (2, 2460114452), (4, 1230057226), (8, 615028613), (19, 258959416), (38, 129479708), (43, 114423928), (76, 64739854), (86, 57211964), (152, 32369927), (172, 28605982), (344, 14302991), (817, 6022312), (1634, 3011156), (3268, 1505578), (6536, 752789)]