6664448

素因数分解:

$2^8\times 7^1\times {\mathrm{3719}}^1$

素因数の和:3742

約数の個数: 36

約数和(自身を含む): 15207360

約数和(自身を除く): 8542912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 3719, 7438, 14876, 26033, 29752, 52066, 59504, 104132, 119008, 208264, 238016, 416528, 476032, 833056, 952064, 1666112, 3332224, 6664448]

約数ペア:

[(1, 6664448), (2, 3332224), (4, 1666112), (7, 952064), (8, 833056), (14, 476032), (16, 416528), (28, 238016), (32, 208264), (56, 119008), (64, 104132), (112, 59504), (128, 52066), (224, 29752), (256, 26033), (448, 14876), (896, 7438), (1792, 3719)]