7984864

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 17297280

約数和(自身を除く): 9312416

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 571, 608, 736, 874, 1142, 1748, 2284, 3496, 4568, 6992, 9136, 10849, 13133, 13984, 18272, 21698, 26266, 43396, 52532, 86792, 105064, 173584, 210128, 249527, 347168, 420256, 499054, 998108, 1996216, 3992432, 7984864]

約数ペア:

[(1, 7984864), (2, 3992432), (4, 1996216), (8, 998108), (16, 499054), (19, 420256), (23, 347168), (32, 249527), (38, 210128), (46, 173584), (76, 105064), (92, 86792), (152, 52532), (184, 43396), (304, 26266), (368, 21698), (437, 18272), (571, 13984), (608, 13133), (736, 10849), (874, 9136), (1142, 6992), (1748, 4568), (2284, 3496)]