2818878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 6028800

約数和(自身を除く): 3209922

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 313, 474, 626, 939, 1501, 1878, 3002, 4503, 5947, 9006, 11894, 17841, 24727, 35682, 49454, 74181, 148362, 469813, 939626, 1409439, 2818878]

約数ペア:

[(1, 2818878), (2, 1409439), (3, 939626), (6, 469813), (19, 148362), (38, 74181), (57, 49454), (79, 35682), (114, 24727), (158, 17841), (237, 11894), (313, 9006), (474, 5947), (626, 4503), (939, 3002), (1501, 1878)]