506388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 1244320

約数和(自身を除く): 737932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2221, 4442, 6663, 8884, 13326, 26652, 42199, 84398, 126597, 168796, 253194, 506388]

約数ペア:

[(1, 506388), (2, 253194), (3, 168796), (4, 126597), (6, 84398), (12, 42199), (19, 26652), (38, 13326), (57, 8884), (76, 6663), (114, 4442), (228, 2221)]