3457426

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 6393600

約数和(自身を除く): 2936174

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 199, 238, 398, 511, 1022, 1241, 1393, 2482, 2786, 3383, 6766, 8687, 14527, 17374, 23681, 29054, 47362, 101689, 203378, 246959, 493918, 1728713, 3457426]

約数ペア:

[(1, 3457426), (2, 1728713), (7, 493918), (14, 246959), (17, 203378), (34, 101689), (73, 47362), (119, 29054), (146, 23681), (199, 17374), (238, 14527), (398, 8687), (511, 6766), (1022, 3383), (1241, 2786), (1393, 2482)]