4244942

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:708

約数の個数: 24

約数和(自身を含む): 7268760

約数和(自身を除く): 3023818

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 661, 1322, 3211, 6422, 8593, 12559, 17186, 25118, 111709, 163267, 223418, 326534, 2122471, 4244942]

約数ペア:

[(1, 4244942), (2, 2122471), (13, 326534), (19, 223418), (26, 163267), (38, 111709), (169, 25118), (247, 17186), (338, 12559), (494, 8593), (661, 6422), (1322, 3211)]