1253634004

素因数分解:

$2^2\times 7^1\times {\mathrm{3041}}^1\times {\mathrm{14723}}^1$

素因数の和:17775

約数の個数: 24

約数和(自身を含む): 2508262848

約数和(自身を除く): 1254628844

約数列:

[1, 2, 4, 7, 14, 28, 3041, 6082, 12164, 14723, 21287, 29446, 42574, 58892, 85148, 103061, 206122, 412244, 44772643, 89545286, 179090572, 313408501, 626817002, 1253634004]

約数ペア:

[(1, 1253634004), (2, 626817002), (4, 313408501), (7, 179090572), (14, 89545286), (28, 44772643), (3041, 412244), (6082, 206122), (12164, 103061), (14723, 85148), (21287, 58892), (29446, 42574)]