2087974

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 3926016

約数和(自身を除く): 1838042

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 283, 434, 527, 566, 1054, 1981, 3689, 3962, 4811, 7378, 8773, 9622, 17546, 33677, 61411, 67354, 122822, 149141, 298282, 1043987, 2087974]

約数ペア:

[(1, 2087974), (2, 1043987), (7, 298282), (14, 149141), (17, 122822), (31, 67354), (34, 61411), (62, 33677), (119, 17546), (217, 9622), (238, 8773), (283, 7378), (434, 4811), (527, 3962), (566, 3689), (1054, 1981)]