2391872

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:319

約数の個数: 56

約数和(自身を含む): 5730240

約数和(自身を除く): 3338368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 281, 304, 448, 532, 562, 608, 1064, 1124, 1216, 1967, 2128, 2248, 3934, 4256, 4496, 5339, 7868, 8512, 8992, 10678, 15736, 17984, 21356, 31472, 37373, 42712, 62944, 74746, 85424, 125888, 149492, 170848, 298984, 341696, 597968, 1195936, 2391872]

約数ペア:

[(1, 2391872), (2, 1195936), (4, 597968), (7, 341696), (8, 298984), (14, 170848), (16, 149492), (19, 125888), (28, 85424), (32, 74746), (38, 62944), (56, 42712), (64, 37373), (76, 31472), (112, 21356), (133, 17984), (152, 15736), (224, 10678), (266, 8992), (281, 8512), (304, 7868), (448, 5339), (532, 4496), (562, 4256), (608, 3934), (1064, 2248), (1124, 2128), (1216, 1967)]