1038016

素因数分解:

$2^6\times 7^2\times {\mathrm{331}}^1$

素因数の和:357

約数の個数: 42

約数和(自身を含む): 2403348

約数和(自身を除く): 1365332

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 331, 392, 448, 662, 784, 1324, 1568, 2317, 2648, 3136, 4634, 5296, 9268, 10592, 16219, 18536, 21184, 32438, 37072, 64876, 74144, 129752, 148288, 259504, 519008, 1038016]

約数ペア:

[(1, 1038016), (2, 519008), (4, 259504), (7, 148288), (8, 129752), (14, 74144), (16, 64876), (28, 37072), (32, 32438), (49, 21184), (56, 18536), (64, 16219), (98, 10592), (112, 9268), (196, 5296), (224, 4634), (331, 3136), (392, 2648), (448, 2317), (662, 1568), (784, 1324)]