5037188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 9569112

約数和(自身を除く): 4531924

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 617, 628, 1234, 2041, 2468, 4082, 8021, 8164, 16042, 32084, 96869, 193738, 387476, 1259297, 2518594, 5037188]

約数ペア:

[(1, 5037188), (2, 2518594), (4, 1259297), (13, 387476), (26, 193738), (52, 96869), (157, 32084), (314, 16042), (617, 8164), (628, 8021), (1234, 4082), (2041, 2468)]