3906932288

素因数分解:

$2^6\times 7^2\times {\mathrm{1245833}}^1$

素因数の和:1245859

約数の個数: 42

約数和(自身を含む): 9018592326

約数和(自身を除く): 5111660038

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 1245833, 2491666, 4983332, 8720831, 9966664, 17441662, 19933328, 34883324, 39866656, 61045817, 69766648, 79733312, 122091634, 139533296, 244183268, 279066592, 488366536, 558133184, 976733072, 1953466144, 3906932288]

約数ペア:

[(1, 3906932288), (2, 1953466144), (4, 976733072), (7, 558133184), (8, 488366536), (14, 279066592), (16, 244183268), (28, 139533296), (32, 122091634), (49, 79733312), (56, 69766648), (64, 61045817), (98, 39866656), (112, 34883324), (196, 19933328), (224, 17441662), (392, 9966664), (448, 8720831), (784, 4983332), (1568, 2491666), (3136, 1245833)]