2355139136

素因数分解:

$2^6\times 7^2\times {\mathrm{751001}}^1$

素因数の和:751027

約数の個数: 42

約数和(自身を含む): 5436503478

約数和(自身を除く): 3081364342

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 751001, 1502002, 3004004, 5257007, 6008008, 10514014, 12016016, 21028028, 24032032, 36799049, 42056056, 48064064, 73598098, 84112112, 147196196, 168224224, 294392392, 336448448, 588784784, 1177569568, 2355139136]

約数ペア:

[(1, 2355139136), (2, 1177569568), (4, 588784784), (7, 336448448), (8, 294392392), (14, 168224224), (16, 147196196), (28, 84112112), (32, 73598098), (49, 48064064), (56, 42056056), (64, 36799049), (98, 24032032), (112, 21028028), (196, 12016016), (224, 10514014), (392, 6008008), (448, 5257007), (784, 3004004), (1568, 1502002), (3136, 751001)]