3081724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 6209280

約数和(自身を除く): 3127556

約数列:

[1, 2, 4, 19, 23, 38, 41, 43, 46, 76, 82, 86, 92, 164, 172, 437, 779, 817, 874, 943, 989, 1558, 1634, 1748, 1763, 1886, 1978, 3116, 3268, 3526, 3772, 3956, 7052, 17917, 18791, 33497, 35834, 37582, 40549, 66994, 71668, 75164, 81098, 133988, 162196, 770431, 1540862, 3081724]

約数ペア:

[(1, 3081724), (2, 1540862), (4, 770431), (19, 162196), (23, 133988), (38, 81098), (41, 75164), (43, 71668), (46, 66994), (76, 40549), (82, 37582), (86, 35834), (92, 33497), (164, 18791), (172, 17917), (437, 7052), (779, 3956), (817, 3772), (874, 3526), (943, 3268), (989, 3116), (1558, 1978), (1634, 1886), (1748, 1763)]