2476456

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 4973760

約数和(自身を除く): 2497304

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 313, 344, 626, 989, 1252, 1978, 2504, 3956, 7199, 7912, 13459, 14398, 26918, 28796, 53836, 57592, 107672, 309557, 619114, 1238228, 2476456]

約数ペア:

[(1, 2476456), (2, 1238228), (4, 619114), (8, 309557), (23, 107672), (43, 57592), (46, 53836), (86, 28796), (92, 26918), (172, 14398), (184, 13459), (313, 7912), (344, 7199), (626, 3956), (989, 2504), (1252, 1978)]