1987552

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 4717440

約数和(自身を除く): 2729888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 467, 532, 608, 934, 1064, 1868, 2128, 3269, 3736, 4256, 6538, 7472, 8873, 13076, 14944, 17746, 26152, 35492, 52304, 62111, 70984, 104608, 124222, 141968, 248444, 283936, 496888, 993776, 1987552]

約数ペア:

[(1, 1987552), (2, 993776), (4, 496888), (7, 283936), (8, 248444), (14, 141968), (16, 124222), (19, 104608), (28, 70984), (32, 62111), (38, 52304), (56, 35492), (76, 26152), (112, 17746), (133, 14944), (152, 13076), (224, 8873), (266, 7472), (304, 6538), (467, 4256), (532, 3736), (608, 3269), (934, 2128), (1064, 1868)]