2135619136

素因数分解:

$2^6\times 7^2\times {\mathrm{681001}}^1$

素因数の和:681027

約数の個数: 42

約数和(自身を含む): 4929773478

約数和(自身を除く): 2794154342

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 681001, 1362002, 2724004, 4767007, 5448008, 9534014, 10896016, 19068028, 21792032, 33369049, 38136056, 43584064, 66738098, 76272112, 133476196, 152544224, 266952392, 305088448, 533904784, 1067809568, 2135619136]

約数ペア:

[(1, 2135619136), (2, 1067809568), (4, 533904784), (7, 305088448), (8, 266952392), (14, 152544224), (16, 133476196), (28, 76272112), (32, 66738098), (49, 43584064), (56, 38136056), (64, 33369049), (98, 21792032), (112, 19068028), (196, 10896016), (224, 9534014), (392, 5448008), (448, 4767007), (784, 2724004), (1568, 1362002), (3136, 681001)]