1958431244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{14753}}^1$

素因数の和:15206

約数の個数: 48

約数和(自身を含む): 4283145216

約数和(自身を除く): 2324713972

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 431, 862, 1724, 3017, 4741, 6034, 9482, 12068, 14753, 18964, 29506, 33187, 59012, 66374, 103271, 132748, 162283, 206542, 324566, 413084, 649132, 1135981, 2271962, 4543924, 6358543, 12717086, 25434172, 44509801, 69943973, 89019602, 139887946, 178039204, 279775892, 489607811, 979215622, 1958431244]

約数ペア:

[(1, 1958431244), (2, 979215622), (4, 489607811), (7, 279775892), (11, 178039204), (14, 139887946), (22, 89019602), (28, 69943973), (44, 44509801), (77, 25434172), (154, 12717086), (308, 6358543), (431, 4543924), (862, 2271962), (1724, 1135981), (3017, 649132), (4741, 413084), (6034, 324566), (9482, 206542), (12068, 162283), (14753, 132748), (18964, 103271), (29506, 66374), (33187, 59012)]