2971948

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 36

約数和(自身を含む): 6176520

約数和(自身を除く): 3204572

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 257, 413, 514, 826, 1028, 1652, 1799, 2891, 3598, 5782, 7196, 11564, 12593, 15163, 25186, 30326, 50372, 60652, 106141, 212282, 424564, 742987, 1485974, 2971948]

約数ペア:

[(1, 2971948), (2, 1485974), (4, 742987), (7, 424564), (14, 212282), (28, 106141), (49, 60652), (59, 50372), (98, 30326), (118, 25186), (196, 15163), (236, 12593), (257, 11564), (413, 7196), (514, 5782), (826, 3598), (1028, 2891), (1652, 1799)]