739984

素因数分解:

$2^4\times 7^1\times {\mathrm{6607}}^1$

素因数の和:6622

約数の個数: 20

約数和(自身を含む): 1638784

約数和(自身を除く): 898800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6607, 13214, 26428, 46249, 52856, 92498, 105712, 184996, 369992, 739984]

約数ペア:

[(1, 739984), (2, 369992), (4, 184996), (7, 105712), (8, 92498), (14, 52856), (16, 46249), (28, 26428), (56, 13214), (112, 6607)]