442229802

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{34981}}^1$

素因数の和:35043

約数の個数: 48

約数和(自身を含む): 1052818272

約数和(自身を除く): 610588470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 6321, 12642, 34981, 69962, 104943, 209886, 244867, 489734, 734601, 1469202, 1504183, 1714069, 3008366, 3428138, 4512549, 5142207, 9025098, 10284414, 10529281, 21058562, 31587843, 63175686, 73704967, 147409934, 221114901, 442229802]

約数ペア:

[(1, 442229802), (2, 221114901), (3, 147409934), (6, 73704967), (7, 63175686), (14, 31587843), (21, 21058562), (42, 10529281), (43, 10284414), (49, 9025098), (86, 5142207), (98, 4512549), (129, 3428138), (147, 3008366), (258, 1714069), (294, 1504183), (301, 1469202), (602, 734601), (903, 489734), (1806, 244867), (2107, 209886), (4214, 104943), (6321, 69962), (12642, 34981)]