2997788

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 5562480

約数和(自身を除く): 2564692

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 601, 1202, 1247, 2404, 2494, 4988, 17429, 25843, 34858, 51686, 69716, 103372, 749447, 1498894, 2997788]

約数ペア:

[(1, 2997788), (2, 1498894), (4, 749447), (29, 103372), (43, 69716), (58, 51686), (86, 34858), (116, 25843), (172, 17429), (601, 4988), (1202, 2494), (1247, 2404)]