4470232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 9208080

約数和(自身を除く): 4737848

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 811, 1378, 1622, 2756, 3244, 5512, 6488, 10543, 21086, 42172, 42983, 84344, 85966, 171932, 343864, 558779, 1117558, 2235116, 4470232]

約数ペア:

[(1, 4470232), (2, 2235116), (4, 1117558), (8, 558779), (13, 343864), (26, 171932), (52, 85966), (53, 84344), (104, 42983), (106, 42172), (212, 21086), (424, 10543), (689, 6488), (811, 5512), (1378, 3244), (1622, 2756)]