7195040.00000000

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1621}}^1$

素因数の和:1919

約数の個数: 40

約数和(自身を含む): 195697544

約数和(自身を除く): 102302008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 277, 554, 1108, 1621, 2216, 3242, 3601, 4432, 6484, 7202, 12968, 14404, 21073, 25936, 28808, 42146, 57616, 84292, 168584, 337168, 449017, 898034, 1796068, 3592136, 5837221, 7184272, 11674442, 23348884, 46697768, 93395536]

約数ペア:

[(1, 93395536), (2, 46697768), (4, 23348884), (8, 11674442), (13, 7184272), (16, 5837221), (26, 3592136), (52, 1796068), (104, 898034), (208, 449017), (277, 337168), (554, 168584), (1108, 84292), (1621, 57616), (2216, 42146), (3242, 28808), (3601, 25936), (4432, 21073), (6484, 14404), (7202, 12968)]