3801728

素因数分解:

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

素因数の和:4264

約数の個数: 32

約数和(自身を含む): 8657760

約数和(自身を除く): 4856032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 4243, 8486, 16972, 29701, 33944, 59402, 67888, 118804, 135776, 237608, 271552, 475216, 543104, 950432, 1900864, 3801728]

約数ペア:

[(1, 3801728), (2, 1900864), (4, 950432), (7, 543104), (8, 475216), (14, 271552), (16, 237608), (28, 135776), (32, 118804), (56, 67888), (64, 59402), (112, 33944), (128, 29701), (224, 16972), (448, 8486), (896, 4243)]