7938656

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 17962560

約数和(自身を除く): 10023904

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1187, 1672, 2374, 3344, 4748, 6688, 9496, 13057, 18992, 22553, 26114, 37984, 45106, 52228, 90212, 104456, 180424, 208912, 248083, 360848, 417824, 496166, 721696, 992332, 1984664, 3969328, 7938656]

約数ペア:

[(1, 7938656), (2, 3969328), (4, 1984664), (8, 992332), (11, 721696), (16, 496166), (19, 417824), (22, 360848), (32, 248083), (38, 208912), (44, 180424), (76, 104456), (88, 90212), (152, 52228), (176, 45106), (209, 37984), (304, 26114), (352, 22553), (418, 18992), (608, 13057), (836, 9496), (1187, 6688), (1672, 4748), (2374, 3344)]