1930384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 40

約数和(自身を含む): 4071168

約数和(自身を除く): 2140784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 151, 188, 272, 302, 376, 604, 752, 799, 1208, 1598, 2416, 2567, 3196, 5134, 6392, 7097, 10268, 12784, 14194, 20536, 28388, 41072, 56776, 113552, 120649, 241298, 482596, 965192, 1930384]

約数ペア:

[(1, 1930384), (2, 965192), (4, 482596), (8, 241298), (16, 120649), (17, 113552), (34, 56776), (47, 41072), (68, 28388), (94, 20536), (136, 14194), (151, 12784), (188, 10268), (272, 7097), (302, 6392), (376, 5134), (604, 3196), (752, 2567), (799, 2416), (1208, 1598)]