7040622

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 14830848

約数和(自身を除く): 7790226

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 313, 326, 489, 626, 939, 978, 1878, 3749, 7199, 7498, 11247, 14398, 21597, 22494, 43194, 51019, 102038, 153057, 306114, 1173437, 2346874, 3520311, 7040622]

約数ペア:

[(1, 7040622), (2, 3520311), (3, 2346874), (6, 1173437), (23, 306114), (46, 153057), (69, 102038), (138, 51019), (163, 43194), (313, 22494), (326, 21597), (489, 14398), (626, 11247), (939, 7498), (978, 7199), (1878, 3749)]