1900864

素因数分解:

$2^6\times 7^1\times {\mathrm{4243}}^1$

素因数の和:4262

約数の個数: 28

約数和(自身を含む): 4311904

約数和(自身を除く): 2411040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4243, 8486, 16972, 29701, 33944, 59402, 67888, 118804, 135776, 237608, 271552, 475216, 950432, 1900864]

約数ペア:

[(1, 1900864), (2, 950432), (4, 475216), (7, 271552), (8, 237608), (14, 135776), (16, 118804), (28, 67888), (32, 59402), (56, 33944), (64, 29701), (112, 16972), (224, 8486), (448, 4243)]