7172536

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{487}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 15459840

約数和(自身を除く): 8287304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 487, 526, 974, 1052, 1841, 1948, 2104, 3409, 3682, 3896, 6818, 7364, 13636, 14728, 27272, 128081, 256162, 512324, 896567, 1024648, 1793134, 3586268, 7172536]

約数ペア:

[(1, 7172536), (2, 3586268), (4, 1793134), (7, 1024648), (8, 896567), (14, 512324), (28, 256162), (56, 128081), (263, 27272), (487, 14728), (526, 13636), (974, 7364), (1052, 6818), (1841, 3896), (1948, 3682), (2104, 3409)]