2544214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1810346

約数列:

[1, 2, 19, 23, 38, 41, 46, 71, 82, 142, 437, 779, 874, 943, 1349, 1558, 1633, 1886, 2698, 2911, 3266, 5822, 17917, 31027, 35834, 55309, 62054, 66953, 110618, 133906, 1272107, 2544214]

約数ペア:

[(1, 2544214), (2, 1272107), (19, 133906), (23, 110618), (38, 66953), (41, 62054), (46, 55309), (71, 35834), (82, 31027), (142, 17917), (437, 5822), (779, 3266), (874, 2911), (943, 2698), (1349, 1886), (1558, 1633)]