1238925268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1923797}}^1$

素因数の和:1923831

約数の個数: 24

約数和(自身を含む): 2585584512

約数和(自身を除く): 1346659244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1923797, 3847594, 7695188, 13466579, 26933158, 44247331, 53866316, 88494662, 176989324, 309731317, 619462634, 1238925268]

約数ペア:

[(1, 1238925268), (2, 619462634), (4, 309731317), (7, 176989324), (14, 88494662), (23, 53866316), (28, 44247331), (46, 26933158), (92, 13466579), (161, 7695188), (322, 3847594), (644, 1923797)]