3985024

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 8029440

約数和(自身を除く): 4044416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 191, 326, 382, 652, 764, 1304, 1528, 2608, 3056, 5216, 6112, 10432, 12224, 20864, 24448, 31133, 62266, 124532, 249064, 498128, 996256, 1992512, 3985024]

約数ペア:

[(1, 3985024), (2, 1992512), (4, 996256), (8, 498128), (16, 249064), (32, 124532), (64, 62266), (128, 31133), (163, 24448), (191, 20864), (326, 12224), (382, 10432), (652, 6112), (764, 5216), (1304, 3056), (1528, 2608)]