4499428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 8412320

約数和(自身を除く): 3912892

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 811, 1387, 1622, 2774, 3244, 5548, 15409, 30818, 59203, 61636, 118406, 236812, 1124857, 2249714, 4499428]

約数ペア:

[(1, 4499428), (2, 2249714), (4, 1124857), (19, 236812), (38, 118406), (73, 61636), (76, 59203), (146, 30818), (292, 15409), (811, 5548), (1387, 3244), (1622, 2774)]