4215536

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{1559}}^1$

素因数の和:1593

約数の個数: 30

約数和(自身を含む): 8849880

約数和(自身を除く): 4634344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 1559, 2704, 3118, 6236, 12472, 20267, 24944, 40534, 81068, 162136, 263471, 324272, 526942, 1053884, 2107768, 4215536]

約数ペア:

[(1, 4215536), (2, 2107768), (4, 1053884), (8, 526942), (13, 324272), (16, 263471), (26, 162136), (52, 81068), (104, 40534), (169, 24944), (208, 20267), (338, 12472), (676, 6236), (1352, 3118), (1559, 2704)]