1871196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 4771200

約数和(自身を除く): 2900004

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 283, 348, 551, 566, 849, 1102, 1132, 1653, 1698, 2204, 3306, 3396, 5377, 6612, 8207, 10754, 16131, 16414, 21508, 24621, 32262, 32828, 49242, 64524, 98484, 155933, 311866, 467799, 623732, 935598, 1871196]

約数ペア:

[(1, 1871196), (2, 935598), (3, 623732), (4, 467799), (6, 311866), (12, 155933), (19, 98484), (29, 64524), (38, 49242), (57, 32828), (58, 32262), (76, 24621), (87, 21508), (114, 16414), (116, 16131), (174, 10754), (228, 8207), (283, 6612), (348, 5377), (551, 3396), (566, 3306), (849, 2204), (1102, 1698), (1132, 1653)]